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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality (1R)-Phenyl-1,2,3,4-tetrahydroisoquinoline supplier in China

Cas:180272-45-1

Min.Order:1 Metric Ton

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Type:Manufacturers

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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

(R)-1-PHENYL-1,2,3,4-TETRAHYDROISOQUINOLINE

Cas:180272-45-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

(R)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O

high quality (1R)-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

(1R)-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Factory direct supply CAS 180272-45-1 with best quality

Cas:180272-45-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specializ

(1R)-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

(1R)-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

(1R)-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

(R)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

(R)-1-Phenyl-1,2,3,4-Tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:0

Negotiable

Type:Trading Company

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Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

(R)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline cas no. 180272-45-1 98%

Cas:180272-45-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Suzhou Sibian Chemical Technology Co., Ltd

The process is mature and can be mass produced to 100 kg, with good quality and purity up to 99%.The product has a large stock and can be supplied stably. Package:bottle Application:Drug R&D Transportation:Sealed drying(25℃) Port:ShangHai

(1R)-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

(1R)-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:0

Negotiable

Type:Manufacturers

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Xi`an Eastling Biotech Co., Ltd.

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou

(1R)-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

(1R)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Guangdong Juda Chemical Industrial Co.,Limited

Appearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

(R)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline CAS No.180272-45-1

Cas:180272-45-1

Min.Order:0

Negotiable

Type:Trading Company

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SAGECHEM LIMITED

180272-45-1 Application:intermediate

(1R)-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Chemlyte Solutions

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

(1R)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:0

Negotiable

Type:Other

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Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

(1R)-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

(1R)-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:0

Negotiable

Type:Trading Company

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LEAP CHEM Co., Ltd.

Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP

(1R)-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:0

Negotiable

Type:Trading Company

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Bide Pharmatech Ltd

Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

(1R)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:0

Negotiable

Type:Other

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Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

(1R)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

HENAN SUNLAKE ENTERPRISE CORPORATION

180272-45-1 C15H15N (1R)-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Shaanxi Mingqi Chemical Co., Ltd

Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provi

High Purity (1R)-1-phenyl-1,2,3,4-tetrahydroisoquinoline in stock Safe and Fast delivery

Cas:180272-45-1

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Changzhou Extraordinary Pharmatech co.,LTD

Changzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa

(R)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan New-Rise Biochem Co,. Ltd

1.place of origin china with super quality by reasonable price. 2.fast delivery by safe express way to all the country. 3.has a number of highly qualified engineers and experts to provide guidance for reagents. 4.when you meet p

(1R)-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

ENAO Chemical Co, Limited

For quick quotation, please send us the inquiry include CAS#, Structure, Chemical Name, quantity, purity, as well as any additional specifications you require, we will try to get back to you within 24 hours. Our Services Besides manufacturing,

(1R)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xiamen BaiFuchem Co.,Ltd

BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wealth of products,experience , expertise and state-of-the-art

Hot Sale (1R)-Phenyl-1,2,3,4-tetrahydroisoquinoline

Cas:180272-45-1

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Synthetic route

(R)-(+)-2-(4-methylphenylsulfonyl)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
220936-57-2

(R)-(+)-2-(4-methylphenylsulfonyl)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
With samarium diiodide; water; triethylamine In tetrahydrofuran at 20℃; Inert atmosphere;99%
With ammonia; sodium In tetrahydrofuran at -78℃; for 0.75h;68%
(R)-2-benzyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline
1443308-76-6

(R)-2-benzyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
With hydrogenchloride; 5%-palladium/activated carbon; hydrogen In ethanol; ethyl acetate at 20℃; under 760.051 Torr; for 24h; Schlenk technique;98%
C15H15N*C4H6O6

C15H15N*C4H6O6

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
With water; sodium hydroxide In ethyl acetate at 20℃;97.9%
1-phenylisoquinoline
3297-72-1

1-phenylisoquinoline

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
With bis(1,5-cyclooctadiene)diiridium(I) dichloride; trichloroisocyanuric acid; hydrogen; (R)-segphos In tetrahydrofuran at 80℃; under 62059.4 Torr; for 48h; Catalytic behavior; Reagent/catalyst; Solvent; Autoclave; enantioselective reaction;96%
With bis(1,5-cyclooctadiene)diiridium(I) dichloride; trichloroisocyanuric acid; hydrogen; (R)-segphos In tetrahydrofuran at 80℃; under 62059.4 Torr; for 48h; Catalytic behavior; Reagent/catalyst; Solvent; Glovebox; Autoclave;96%
Multi-step reaction with 3 steps
1: acetone / 24 h / 90 °C
2: bis(1,5-cyclooctadiene)diiridium(I) dichloride; hydrogen; (Rax,S,S)-C3-TunePhos / dichloromethane; tetrahydrofuran / 20 h / 30 °C / 31029.7 Torr / Autoclave; Glovebox
3: hydrogen; hydrogenchloride; 5%-palladium/activated carbon / ethanol; ethyl acetate / 24 h / 20 °C / 760.05 Torr / Schlenk technique
View Scheme
Multi-step reaction with 3 steps
1: acetone / 24 h / 90 °C
2: bis(1,5-cyclooctadiene)diiridium(I) dichloride; hydrogen; (+)-(R)-[2,3,2',3'-tetrahydro-5,5'-bi(1,4-benzodioxin)-6,6'-diyl]bis(diphenylphosphane) / dichloromethane; tetrahydrofuran / 20 h / 30 °C / 31029.7 Torr / Autoclave; Glovebox
3: hydrogen; hydrogenchloride; 5%-palladium/activated carbon / ethanol; ethyl acetate / 24 h / 20 °C / 760.05 Torr / Schlenk technique
View Scheme
1-phenyl-3,4-dihydroisoquinoline
52250-50-7

1-phenyl-3,4-dihydroisoquinoline

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Stage #1: 1-phenyl-3,4-dihydroisoquinoline With N-Bromosuccinimide; bis(1,5-cyclooctadiene)diiridium(I) dichloride; sodium carbonate; (+)-(R)-[2,3,2',3'-tetrahydro-5,5'-bi(1,4-benzodioxin)-6,6'-diyl]bis(diphenylphosphane) In 1,2-dichloro-ethane at 20℃; for 0.166667h;
Stage #2: With hydrogen In 1,2-dichloro-ethane at 30℃; under 25858.1 Torr; for 24h; enantioselective reaction;
94%
With N-Bromosuccinimide; bis(1,5-cyclooctadiene)diiridium(I) dichloride; hydrogen; sodium carbonate; (R)-2,2'-bis(diphenylphosphanyl)-1,1'-binaphthyl In 1,2-dichloro-ethane at 30℃; under 25858.1 Torr; for 24h; Glovebox; enantioselective reaction;94%
With N-Bromosuccinimide; chloro(1,5-cyclooctadiene)rhodium(I) dimer; hydrogen; sodium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl In 1,2-dichloro-ethane at 30℃; under 25858.1 Torr; for 24h; Glovebox; enantioselective reaction;94%
1-phenyl-1,2,3,4-tetrahydroisoquinoline
22990-19-8

1-phenyl-1,2,3,4-tetrahydroisoquinoline

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Stage #1: 1-phenyl-1,2,3,4-tetrahydroisoquinoline With N-Bromosuccinimide; bis(1,5-cyclooctadiene)diiridium(I) dichloride; sodium carbonate; (+)-(R)-[2,3,2',3'-tetrahydro-5,5'-bi(1,4-benzodioxin)-6,6'-diyl]bis(diphenylphosphane) In 1,2-dichloro-ethane at 20℃; for 0.166667h;
Stage #2: With hydrogen In 1,2-dichloro-ethane at 30℃; under 25858.1 Torr; for 24h; enantioselective reaction;
93%
With L-(-)-tartaric acid In methanol Resolution of racemate;
With potassium hydroxide In water; dimethyl sulfoxide for 11.8333h; Purification / work up; Heating / reflux;
1-phenyl-1,2,3,4-tetrahydroisoquinoline
22990-19-8

1-phenyl-1,2,3,4-tetrahydroisoquinoline

A

(S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
22990-19-8, 96719-89-0, 118864-75-8

(S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

B

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
With borane-ammonia complex; 6-hydroxy-D-nicotine oxidase E350L/E352D mutant for 120h; Kinetics; Enzymatic reaction; enantioselective reaction;A n/a
B 86%
With D-tartaric acid Resolution of racemate;A 79%
B 2.78 g
Stage #1: 1-phenyl-1,2,3,4-tetrahydroisoquinoline With D-tartaric acid In water Resolution of racemate;
Stage #2: With sodium hydroxide In water at 20℃; Purification / work up;
A n/a
B n/a
(1R)-N-(8-menthyl)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
321670-05-7

(1R)-N-(8-menthyl)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Stage #1: (1R)-N-(8-menthyl)-1-phenyl-1,2,3,4-tetrahydroisoquinoline With 3 A molecular sieve; sodium acetate; pyridinium chlorochromate In dichloromethane at 20℃; for 48h;
Stage #2: With potassium hydroxide In tetrahydrofuran Further stages.;
82%
(1E)-4-hydroxy-1-mesityl-4-methylpent-1-en-3-one
1346681-71-7

(1E)-4-hydroxy-1-mesityl-4-methylpent-1-en-3-one

1-phenyl-1,2,3,4-tetrahydroisoquinoline
22990-19-8

1-phenyl-1,2,3,4-tetrahydroisoquinoline

A

(1S)-2-(3-mesitylpropanoyl)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
1346681-99-9

(1S)-2-(3-mesitylpropanoyl)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

B

(S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
22990-19-8, 96719-89-0, 118864-75-8

(S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

C

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
With 2-(2,4,6-trimethyl-phenyl)-2,5,6,7-tetrahydro-pyrrolo[2,1-c] [1,2,4]triazol-4-ylium perchlorate; (4aR,9aS)-4-hydroxy-4,4a,9,9a-tetrahydroindeno[2,1-b][1,4]oxazin-3(2H)-one; 1,8-diazabicyclo[5.4.0]undec-7-ene In dichloromethane at 23℃; for 18h; Inert atmosphere; Resolution of racemate; optical yield given as %ee; enantioselective reaction;A 49%
B n/a
C n/a
(1R,5S)-1,3,8,8-Tetramethyl-5-((R)-1-phenyl-3,4-dihydro-1H-isoquinoline-2-carbonyl)-3-aza-bicyclo[3.2.1]octane-2,4-dione

(1R,5S)-1,3,8,8-Tetramethyl-5-((R)-1-phenyl-3,4-dihydro-1H-isoquinoline-2-carbonyl)-3-aza-bicyclo[3.2.1]octane-2,4-dione

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
With lithium aluminium tetrahydride In diethyl ether at 0℃; for 48h;42%
With lithium aluminium tetrahydride In diethyl ether at 0℃; for 48h; Yield given;
(1S,5R)-5,8,8-trimethyl-1-[(1R)-1-phenyl-1,2,3,4-tetrahydroisoquinolin-2-ylcarbonyl]-3-oxabicyclo[3.2.1]octan-2-one
660861-59-6

(1S,5R)-5,8,8-trimethyl-1-[(1R)-1-phenyl-1,2,3,4-tetrahydroisoquinolin-2-ylcarbonyl]-3-oxabicyclo[3.2.1]octan-2-one

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
With Li[AlH2(OCH3)2] In tetrahydrofuran at -50℃; for 72h;35%
1-phenyl-3,4-dihydroisoquinoline
52250-50-7

1-phenyl-3,4-dihydroisoquinoline

A

(S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
22990-19-8, 96719-89-0, 118864-75-8

(S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

B

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
With sodium tetrahydroborate In ethanol at 20℃; for 60h;
With hydrogen; bis(1,5-cyclooctadiene)diiridium(I) dichloride; (S)-(1,1'-binaphthalene)-2,2'-diylbis(diphenylphosphine) In tetrahydrofuran; 1,1-dichloroethane at 20 - 50℃; under 22502.3 Torr; Product distribution / selectivity; Inert atmosphere;A n/a
B n/a
With 1,1'-bis-(diphenylphosphino)ferrocene; bis(1,5-cyclooctadiene)diiridium(I) dichloride; hydrogen; iodine In dichloromethane at 20℃; under 38002.6 Torr; for 24h; Inert atmosphere; Autoclave; optical yield given as %ee; enantioselective reaction;
N-phenethylbenzamide
3278-14-6

N-phenethylbenzamide

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: P2O5; POCl3 / xylene / 2.5 h / Heating
2: NaBH4 / ethanol / 60 h / 20 °C
View Scheme
Multi-step reaction with 3 steps
1.1: PPA / water / 4.25 h / 14.9 - 165 °C
1.2: 0.17 h / 28 - 42 °C / pH 2.1 - 7.12
2.1: methanol; sodium tetrahydroborate / water / 5.42 h / 20 - 34 °C
3.1: potassium hydroxide / water; dimethyl sulfoxide / 11.83 h / Heating / reflux
View Scheme
2-bromophenylacetaldehyde
96557-30-1

2-bromophenylacetaldehyde

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: 97 percent / CH2Cl2 / 20 °C
2.1: NaBH4; BF3*OEt2 / tetrahydrofuran / 2 h / 20 °C
2.2: 90 percent / NaOH / H2O / 1 h / Heating
3.1: 85 percent / 120 °C
4.1: t-BuLi / diethyl ether; pentane / 0.17 h / -90 °C
4.2: 78 percent / Et2AlCl / hexane / -90 - 20 °C
5.1: PCC; NaOAc; 3A molecular sieves / CH2Cl2 / 48 h / 20 °C
5.2: 82 percent / KOH / tetrahydrofuran
View Scheme
ortho-bromobenzaldehyde
6630-33-7

ortho-bromobenzaldehyde

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1.1: potassium tert-butoxide / tetrahydrofuran / 0.5 h / 0 °C
1.2: tetrahydrofuran / 12 h / 20 °C
1.3: 95 percent / formic acid / CH2Cl2 / 72 h / 20 °C
2.1: 97 percent / CH2Cl2 / 20 °C
3.1: NaBH4; BF3*OEt2 / tetrahydrofuran / 2 h / 20 °C
3.2: 90 percent / NaOH / H2O / 1 h / Heating
4.1: 85 percent / 120 °C
5.1: t-BuLi / diethyl ether; pentane / 0.17 h / -90 °C
5.2: 78 percent / Et2AlCl / hexane / -90 - 20 °C
6.1: PCC; NaOAc; 3A molecular sieves / CH2Cl2 / 48 h / 20 °C
6.2: 82 percent / KOH / tetrahydrofuran
View Scheme
2α-(2'-bromophenylmethyl)-4,4,7α-trimethyl-trans-octahydro-1,3-benzoxazine
321669-61-8

2α-(2'-bromophenylmethyl)-4,4,7α-trimethyl-trans-octahydro-1,3-benzoxazine

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: NaBH4; BF3*OEt2 / tetrahydrofuran / 2 h / 20 °C
1.2: 90 percent / NaOH / H2O / 1 h / Heating
2.1: 85 percent / 120 °C
3.1: t-BuLi / diethyl ether; pentane / 0.17 h / -90 °C
3.2: 78 percent / Et2AlCl / hexane / -90 - 20 °C
4.1: PCC; NaOAc; 3A molecular sieves / CH2Cl2 / 48 h / 20 °C
4.2: 82 percent / KOH / tetrahydrofuran
View Scheme
N-[(2'-bromophenyl)ethyl]-8-aminomenthol
321669-65-2

N-[(2'-bromophenyl)ethyl]-8-aminomenthol

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: 85 percent / 120 °C
2.1: t-BuLi / diethyl ether; pentane / 0.17 h / -90 °C
2.2: 78 percent / Et2AlCl / hexane / -90 - 20 °C
3.1: PCC; NaOAc; 3A molecular sieves / CH2Cl2 / 48 h / 20 °C
3.2: 82 percent / KOH / tetrahydrofuran
View Scheme
3-[(2'-bromophenyl)ethyl]-2α-phenyl-4,4,7α-trimethyl-trans-octahydro-1,3-benzoxazine
321669-82-3

3-[(2'-bromophenyl)ethyl]-2α-phenyl-4,4,7α-trimethyl-trans-octahydro-1,3-benzoxazine

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: t-BuLi / diethyl ether; pentane / 0.17 h / -90 °C
1.2: 78 percent / Et2AlCl / hexane / -90 - 20 °C
2.1: PCC; NaOAc; 3A molecular sieves / CH2Cl2 / 48 h / 20 °C
2.2: 82 percent / KOH / tetrahydrofuran
View Scheme
phenyl N-tosyl imine
51608-60-7

phenyl N-tosyl imine

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 1.) n-butyllithium / 1.) hexane, THF, -100 deg C, 15 min, 2.) THF, -85 to -100 deg C, 6 h
2: 48 percent / p-TsOH, conc. HCl / methanol; H2O / 96 h / Heating
3: 90 percent / LiAlH4 / tetrahydrofuran / 16 h / Heating
4: 68 percent / Na, liquid ammonia / tetrahydrofuran / 0.75 h / -78 °C
View Scheme
(4R,5R)-2-(2-Bromo-benzyl)-4,5-bis-(1-methoxy-1-methyl-ethyl)-[1,3]dioxolane
172794-67-1

(4R,5R)-2-(2-Bromo-benzyl)-4,5-bis-(1-methoxy-1-methyl-ethyl)-[1,3]dioxolane

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 1.) n-butyllithium / 1.) hexane, THF, -100 deg C, 15 min, 2.) THF, -85 to -100 deg C, 6 h
2: 48 percent / p-TsOH, conc. HCl / methanol; H2O / 96 h / Heating
3: 90 percent / LiAlH4 / tetrahydrofuran / 16 h / Heating
4: 68 percent / Na, liquid ammonia / tetrahydrofuran / 0.75 h / -78 °C
View Scheme
Multi-step reaction with 6 steps
1: 1.) n-butyllithium / 1.) hexane, THF, -100 deg, 2 h, 2.) THF, 0 deg C, 2 h
2: 53 percent / ammonium cerium(IV) nitrate / methanol; H2O / 3 h / Ambient temperature
3: 81 percent / Et3N / tetrahydrofuran / 8 h / Ambient temperature
4: 48 percent / p-TsOH, conc. HCl / methanol; H2O / 96 h / Heating
5: 90 percent / LiAlH4 / tetrahydrofuran / 16 h / Heating
6: 68 percent / Na, liquid ammonia / tetrahydrofuran / 0.75 h / -78 °C
View Scheme
4-methoxy-N-[(E)-phenylmethylidene]aniline
1613-90-7

4-methoxy-N-[(E)-phenylmethylidene]aniline

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 1.) n-butyllithium / 1.) hexane, THF, -100 deg, 2 h, 2.) THF, 0 deg C, 2 h
2: 53 percent / ammonium cerium(IV) nitrate / methanol; H2O / 3 h / Ambient temperature
3: 81 percent / Et3N / tetrahydrofuran / 8 h / Ambient temperature
4: 48 percent / p-TsOH, conc. HCl / methanol; H2O / 96 h / Heating
5: 90 percent / LiAlH4 / tetrahydrofuran / 16 h / Heating
6: 68 percent / Na, liquid ammonia / tetrahydrofuran / 0.75 h / -78 °C
View Scheme
N-<(αR and αS)-2-<<(4R,5R)-4,5-bis(2-methoxypropan-2-yl)-1,3-dioxolan-2-yl>methyl>benzhydryl>-4-methoxyaniline

N-<(αR and αS)-2-<<(4R,5R)-4,5-bis(2-methoxypropan-2-yl)-1,3-dioxolan-2-yl>methyl>benzhydryl>-4-methoxyaniline

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 53 percent / ammonium cerium(IV) nitrate / methanol; H2O / 3 h / Ambient temperature
2: 81 percent / Et3N / tetrahydrofuran / 8 h / Ambient temperature
3: 48 percent / p-TsOH, conc. HCl / methanol; H2O / 96 h / Heating
4: 90 percent / LiAlH4 / tetrahydrofuran / 16 h / Heating
5: 68 percent / Na, liquid ammonia / tetrahydrofuran / 0.75 h / -78 °C
View Scheme
(-)-N-<(αR)-2-<<(4R,5R)-4,5-bis(2-methoxypropan-2-yl)-1,3-dioxolan-2-yl>methyl>benzhydryl>-4-methylbenzenesulfonamide
213595-50-7

(-)-N-<(αR)-2-<<(4R,5R)-4,5-bis(2-methoxypropan-2-yl)-1,3-dioxolan-2-yl>methyl>benzhydryl>-4-methylbenzenesulfonamide

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 48 percent / p-TsOH, conc. HCl / methanol; H2O / 96 h / Heating
2: 90 percent / LiAlH4 / tetrahydrofuran / 16 h / Heating
3: 68 percent / Na, liquid ammonia / tetrahydrofuran / 0.75 h / -78 °C
View Scheme
(R)-(+)-2-(4-methylphenylsulfonyl)-1-phenyl-1,2-dihydroisoquinoline
220936-55-0

(R)-(+)-2-(4-methylphenylsulfonyl)-1-phenyl-1,2-dihydroisoquinoline

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 90 percent / LiAlH4 / tetrahydrofuran / 16 h / Heating
2: 68 percent / Na, liquid ammonia / tetrahydrofuran / 0.75 h / -78 °C
View Scheme
C-{2-[4,5-bis-(1-methoxy-1-methyl-ethyl)-[1,3]dioxolan-2-ylmethyl]-phenyl}-C-phenyl-methylamine

C-{2-[4,5-bis-(1-methoxy-1-methyl-ethyl)-[1,3]dioxolan-2-ylmethyl]-phenyl}-C-phenyl-methylamine

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 81 percent / Et3N / tetrahydrofuran / 8 h / Ambient temperature
2: 48 percent / p-TsOH, conc. HCl / methanol; H2O / 96 h / Heating
3: 90 percent / LiAlH4 / tetrahydrofuran / 16 h / Heating
4: 68 percent / Na, liquid ammonia / tetrahydrofuran / 0.75 h / -78 °C
View Scheme
(1R,5S)-1,3,8,8-Tetramethyl-5-(1-phenyl-1H-isoquinoline-2-carbonyl)-3-aza-bicyclo[3.2.1]octane-2,4-dione

(1R,5S)-1,3,8,8-Tetramethyl-5-(1-phenyl-1H-isoquinoline-2-carbonyl)-3-aza-bicyclo[3.2.1]octane-2,4-dione

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 13 percent / H2 / Pd/C / ethanol / 48 h
2: 42 percent / LiAlH4 / diethyl ether / 48 h / 0 °C
View Scheme
Multi-step reaction with 2 steps
1: H2 / Pd/C / ethanol / 48 h / Ambient temperature
2: LiAlH4 / diethyl ether / 48 h / 0 °C
View Scheme
4-nitrophenyl-1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate
881834-78-2

4-nitrophenyl-1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate

A

(S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
22990-19-8, 96719-89-0, 118864-75-8

(S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

B

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Stage #1: 4-nitrophenyl-1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate With sodium hydroxide In ethanol at 75 - 80℃;
Stage #2: With water Cooling;
N-chloroacetyl-(1R)-phenyl-1,2,3,4-tetrahydroisoquinoline
1085541-60-1

N-chloroacetyl-(1R)-phenyl-1,2,3,4-tetrahydroisoquinoline

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: hydrogenchloride; water; phosphoric acid / 95 - 100 °C
1.2: 20 °C / pH 9 - 10
2.1: D-tartaric acid / water / Resolution of racemate
2.2: 20 °C
View Scheme
N-phenethylbenzamide
3278-14-6

N-phenethylbenzamide

A

(S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
22990-19-8, 96719-89-0, 118864-75-8

(S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

B

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 2-chloropyridine; trifluoromethylsulfonic anhydride / dichloromethane / -78 - 20 °C / Inert atmosphere
2: 1,1'-bis-(diphenylphosphino)ferrocene; bis(1,5-cyclooctadiene)diiridium(I) dichloride; hydrogen; iodine / dichloromethane / 24 h / 20 °C / 38002.6 Torr / Inert atmosphere; Autoclave
View Scheme
Multi-step reaction with 2 steps
1.1: phosphorus pentoxide; trichlorophosphate / 5,5-dimethyl-1,3-cyclohexadiene / 5 h / 140 °C
1.2: 1 h
2.1: bis(1,5-cyclooctadiene)diiridium(I) dichloride; phosphoric acid; (R)-2,2'-bis(diphenylphosphanyl)-1,1'-binaphthyl; potassium iodide / tetrahydrofuran / 16 h / 50 °C / 22502.3 Torr
View Scheme
Multi-step reaction with 3 steps
1.1: phosphorus pentoxide; trichlorophosphate / 5,5-dimethyl-1,3-cyclohexadiene / 5 h / 140 °C
1.2: 1 h
2.1: palladium on activated charcoal; hydrogen / 30 °C / 3750.38 Torr
3.1: trifluoroacetic acid / methanol; ethanol; hexane / 25 °C / Resolution of racemate
View Scheme
benzoyl chloride
98-88-4

benzoyl chloride

A

(S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
22990-19-8, 96719-89-0, 118864-75-8

(S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

B

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: triethylamine / dichloromethane / 0 - 20 °C
2: 2-chloropyridine; trifluoromethylsulfonic anhydride / dichloromethane / -78 - 20 °C / Inert atmosphere
3: 1,1'-bis-(diphenylphosphino)ferrocene; bis(1,5-cyclooctadiene)diiridium(I) dichloride; hydrogen; iodine / dichloromethane / 24 h / 20 °C / 38002.6 Torr / Inert atmosphere; Autoclave
View Scheme
Multi-step reaction with 3 steps
1.1: dichloromethane / 2 h / 0 - 5 °C
1.2: 6 h / 0 °C / Reflux
2.1: phosphorus pentoxide; trichlorophosphate / 5,5-dimethyl-1,3-cyclohexadiene / 5 h / 140 °C
2.2: 1 h
3.1: bis(1,5-cyclooctadiene)diiridium(I) dichloride; phosphoric acid; (R)-2,2'-bis(diphenylphosphanyl)-1,1'-binaphthyl; potassium iodide / tetrahydrofuran / 16 h / 50 °C / 22502.3 Torr
View Scheme
Multi-step reaction with 4 steps
1.1: dichloromethane / 2 h / 0 - 5 °C
1.2: 6 h / 0 °C / Reflux
2.1: phosphorus pentoxide; trichlorophosphate / 5,5-dimethyl-1,3-cyclohexadiene / 5 h / 140 °C
2.2: 1 h
3.1: palladium on activated charcoal; hydrogen / 30 °C / 3750.38 Torr
4.1: trifluoroacetic acid / methanol; ethanol; hexane / 25 °C / Resolution of racemate
View Scheme
(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

1-phenyl-1,2,3,4-tetrahydroisoquinoline
22990-19-8

1-phenyl-1,2,3,4-tetrahydroisoquinoline

Conditions
ConditionsYield
With water; potassium hydroxide In dimethyl sulfoxide at 120℃; for 10h;92.1%
With potassium hydroxide; water In dimethyl sulfoxide at 160℃; for 15h;
Multi-step reaction with 2 steps
1.1: triethylamine / dichloromethane / -10 - 20 °C
2.1: hydrogenchloride; water; phosphoric acid / 95 - 100 °C
2.2: 20 °C / pH 9 - 10
View Scheme
(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

1-phenyl-3,4-dihydroisoquinoline
52250-50-7

1-phenyl-3,4-dihydroisoquinoline

Conditions
ConditionsYield
With dimethyl sulfoxide at 100℃; for 24h; Solvent; Temperature; Schlenk technique; Green chemistry; chemoselective reaction;87%
Multi-step reaction with 2 steps
1: trichloroisocyanuric acid / dichloromethane / 1.5 h / 3 - 5 °C
2: potassium hydroxide / methanol / 1 h / 20 °C
View Scheme
With hydrogenchloride; oxygen In aq. phosphate buffer at 37℃; pH=7.8;
With air In N,N-dimethyl-formamide at 100℃; for 24h; Schlenk technique; Green chemistry;
chloroformic acid ethyl ester
541-41-3

chloroformic acid ethyl ester

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

ethyl (R)-1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate
180468-41-1

ethyl (R)-1-phenyl-3,4-dihydroisoquinoline-2(1H)-carboxylate

Conditions
ConditionsYield
With potassium carbonate In dichloromethane at 20℃;
(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

(3S)-1-azabicyclo[2.2.2]oct-3-yl (1R)-3,4-dihydro-1-phenyl-2(1H)-isoquinolinecarboxylate
774517-20-3

(3S)-1-azabicyclo[2.2.2]oct-3-yl (1R)-3,4-dihydro-1-phenyl-2(1H)-isoquinolinecarboxylate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: K2CO3 / CH2Cl2 / 20 °C
2: NaH / toluene / Heating
View Scheme
(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline
180272-45-1

(R)-(-)-1-phenyl-1,2,3,4-tetrahydroisoquinoline

(3R)-1-azabicyclo[2.2.2]oct-3-yl (1R)-3,4-dihydro-1-phenyl-2(1H)-isoquinolinecarboxylate
740780-79-4

(3R)-1-azabicyclo[2.2.2]oct-3-yl (1R)-3,4-dihydro-1-phenyl-2(1H)-isoquinolinecarboxylate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: K2CO3 / CH2Cl2 / 20 °C
2: NaH / toluene / Heating
View Scheme

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