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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

L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid Manufacturer/High quality/Best price/In stock

Cas:74163-81-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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 1,2,3,4-Tetrahydro-Isoquinoline-3-Carboxylic Acid?????? supplier in China

Cas:74163-81-8

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. After many years of efforts, we have established stable

L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

Cas:74163-81-8

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Manufacturers

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

Cas:74163-81-8

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 1,2,3,4-Tetrahydro-Isoquinoline-3-Carboxylic Acid

Cas:74163-81-8

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

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

(S)-1,2,3,4-Tetrahydro-3-isoquinolinecarboxylic acid

Cas:74163-81-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

High Quality,High Purity L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid Basic information Product Name: L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid Synonyms: L-TIC HCL;L-1,2

[S]-1,2,3,4-Tetrahydro-3-Isoquinolingcarboxylic Acid

Cas:74163-81-8

Min.Order:1 Metric Ton

Negotiable

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

L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

Cas:74163-81-8

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 74163-81-8 with best quality

Cas:74163-81-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid/ LIDE PHARMA- Factory supply / Best price

Cas:74163-81-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

Product Name: [S]-1,2,3,4-Tetrahydro-3-Isoquinolingcarboxylic Acid CAS: 74163-81-8 MF: C10H12ClNO2 Appearance:White powder Storage:Store in cool and dry place, away from sun light. Package:25kg/drum Application:Organic synthesis Transportation:By s

[S]-1,2,3,4-Tetrahydro-3-Isoquinolingcarboxylic Acid

Cas:74163-81-8

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients 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 Specialized

L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid 74163-81-8

Cas:74163-81-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

Pharmaceutical Intermediate,L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

Cas:74163-81-8

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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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

CAS NO.:74163-81-8

Cas:74163-81-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

(S)-1,2,3,4,-Tetrahydro-3-Isoquinolinecarboxylic Acid

Cas:74163-81-8

Min.Order:0

Negotiable

Type:Manufacturers

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Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

H-TIC-OH

Cas:74163-81-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

S-1,2,3,4-Tetrahydro-3-isoquinolinecarboxylic acid

Cas:74163-81-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

Cas:74163-81-8

Min.Order:100 Gram

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Type:Other

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white or off-white powder Storage:Low temperature dry and shady Package:10g/bag,or as your request Application:For medicine , pesticide intermediates Transportation:as your reque

L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

Cas:74163-81-8

Min.Order:1 Gram

Negotiable

Type:Trading Company

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TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

Cas:74163-81-8

Min.Order:10 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,

L-Porretine

Cas:74163-81-8

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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Shanghai Minstar Chemical Co., Ltd

L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid Basic information Product Name: L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid Synonyms: (S)-TIC;(S)-N-tert-1,2,3,4-tetrahydroisoquinoline -3-carboxamide;L-1,2,3,4-Tetrahydro;4-Tetrahydro-

L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

Cas:74163-81-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

Cas:74163-81-8

Min.Order:0

Negotiable

Type:Trading Company

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Hangzhou ZeErRui Chemical Co., Ltd.

Product name: Lmel1, 2, 2, 3, 3, 4-isoquinoline-3-carboxylic acid. Synonyms:(S)-TIC;(S)-N-tert-1,2,3,4-tetrahydroisoquinoline-3-carboxamide;L-1,2,3,4-Tetrahydro;4-Tetrahydro-3-Isoquinolinecarboxylicacid;[S]-1,2,3,4-Tetrahydro-3-Isoquinolingcarbox

L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid manufature

Cas:74163-81-8

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

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Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h

L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

Cas:74163-81-8

Min.Order:0

Negotiable

Type:Other

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Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

(S)-1,2,3,4-Tetrahydro-3-Isoquinolinecarboxylic acid

Cas:74163-81-8

Min.Order:0

Negotiable

Type:Manufacturers

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Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

Cas:74163-81-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid cas no. 74163-81-8 98%

Cas:74163-81-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Research Peptide Biotechnology Co., Ltd.

High purity, high success rate, short cycle and moderate priceAppearance:White powder solid Storage:Negative 20 degrees Celsius Package:5mg, 10mg 100mg, 1gram Application:Applied to various scientific research

L-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic acid

Cas:74163-81-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Synthetic route

formaldehyd
50-00-0

formaldehyd

L-phenylalanine
63-91-2

L-phenylalanine

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
With hydrogenchloride In water at 90℃; for 12h; Pictet-Spengler Synthesis;98%
With hydrogenchloride In water at 90℃; for 12h;98%
With hydrogenchloride at 85℃; for 9h; Pictet-Spengler condensation;95%
(-)-menthyl (S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate
143767-56-0

(-)-menthyl (S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
With sodium hydroxide In methanol for 6h; Ambient temperature;94%
(S)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid, phenylmethylester
77497-96-2

(S)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid, phenylmethylester

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
With sodium hydroxide In water for 15h; Ambient temperature;81%
With hydrogen; palladium on activated charcoal In ethanol; water; acetic acid for 4h; Ambient temperature;75.4%
(10aS)-3,3-Bis(trifluoromethyl)-1-oxo-(1,2,3,4-tetrahydroisoquinolino)[2,3-c]oxazolidine
367952-43-0

(10aS)-3,3-Bis(trifluoromethyl)-1-oxo-(1,2,3,4-tetrahydroisoquinolino)[2,3-c]oxazolidine

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
With water In isopropyl alcohol at 20℃;72%
(R,S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
67123-97-1

(R,S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
With ammonium hydroxide; borane-ammonia complex; recombinant Escherichia coli BL21 (DE3) cells expressed D-amino acid oxidase from Fusarium solani M-0718 In water at 30℃; pH=8; Resolution of racemate; Enzymatic reaction; enantioselective reaction;68%
(3R,10bS)-3-tert-Butyl-2-methyl-2,3,6,10b-tetrahydro-5H-imidazo[5,1-a]isoquinolin-1-one
123053-49-6

(3R,10bS)-3-tert-Butyl-2-methyl-2,3,6,10b-tetrahydro-5H-imidazo[5,1-a]isoquinolin-1-one

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
With hydrogenchloride; Dowex 50-WX8; acetic acid In water; toluene at 103℃; for 126h;67%
(3'S,4R,5S)-1,5-dimethyl-4-phenyl-3-(1',2',3',4'-tetrahydro-3'-isoquinolinylcarbonyl)-2-imidazolidinone
307304-56-9

(3'S,4R,5S)-1,5-dimethyl-4-phenyl-3-(1',2',3',4'-tetrahydro-3'-isoquinolinylcarbonyl)-2-imidazolidinone

A

L-Tic-OH
74163-81-8

L-Tic-OH

B

(3R)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
103733-65-9

(3R)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

Conditions
ConditionsYield
With water for 12h; Hydrolysis; epimerization; Heating; Title compound not separated from byproducts.;
ethyl 1,2,3,4-tetrahydroisoquinoline-3-(S)-carboxylate
15912-55-7, 41234-43-9, 55857-63-1

ethyl 1,2,3,4-tetrahydroisoquinoline-3-(S)-carboxylate

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
With chicken liver acetone; water pH=7.5;
1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
57060-86-3

1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
With chicken liver acetone; water for 2h; pH=7.5;
(+/-)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid butyl ester

(+/-)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid butyl ester

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
With chicken liver acetone; water pH=7.5;
α,α'-dibromo-o-xylene
91-13-4

α,α'-dibromo-o-xylene

chiral Ni complex of Schiff base of glycine and BPB

chiral Ni complex of Schiff base of glycine and BPB

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
Stage #1: α,α'-dibromo-o-xylene; chiral Ni complex of Schiff base of glycine and BPB With sodium hydroxide In acetonitrile at 20℃; for 0.666667h;
Stage #2: In hydrogenchloride; methanol at 50℃; for 0.333333h;
Stage #3: In ammonium hydroxide
L-phenylalanine
63-91-2

L-phenylalanine

Gly-NH-Rink-resinEt halide

Gly-NH-Rink-resinEt halide

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 91 percent / dimethylsulfoxide
2: 65 percent / SOCl2
3: BF3*OEt2 / 20 °C
4: 72 percent / H2O / propan-2-ol / 20 °C
View Scheme
Multi-step reaction with 3 steps
1: 91 percent / dimethylsulfoxide
2: 82 percent / TFA / CHCl3 / 0.5 h
3: 72 percent / H2O / propan-2-ol / 20 °C
View Scheme
(4S)-4-Benzyl-2,2-bis(trifluoromethyl)-1,3-oxazolidin-5-one
150582-52-8

(4S)-4-Benzyl-2,2-bis(trifluoromethyl)-1,3-oxazolidin-5-one

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 65 percent / SOCl2
2: BF3*OEt2 / 20 °C
3: 72 percent / H2O / propan-2-ol / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: 82 percent / TFA / CHCl3 / 0.5 h
2: 72 percent / H2O / propan-2-ol / 20 °C
View Scheme
(4S)-4-Benzyl-2,2-bis(trifluoromethyl)-3-chloromethyl-1,3-oxazolidin-5-one
367952-46-3

(4S)-4-Benzyl-2,2-bis(trifluoromethyl)-3-chloromethyl-1,3-oxazolidin-5-one

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: BF3*OEt2 / 20 °C
2: 72 percent / H2O / propan-2-ol / 20 °C
View Scheme
(+/-)-2-acetyl-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid
143767-54-8

(+/-)-2-acetyl-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 86 percent / 6 N aq. HCl / 4 h / Heating
2: 83 percent / p-TsOH*H2O / toluene / 30 h / Heating
3: 94 percent / NaOH / methanol / 6 h / Ambient temperature
View Scheme
o-Xylylene dichloride
612-12-4

o-Xylylene dichloride

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: NaOMe / 4 h / Heating
2: 6 N aq. HCl / 4 h / Heating
3: 83 percent / p-TsOH*H2O / toluene / 30 h / Heating
4: 94 percent / NaOH / methanol / 6 h / Ambient temperature
View Scheme
Multi-step reaction with 5 steps
1: NaOMe / 4 h / Heating
2: 1.) KOH, 2.) 2 N HCl / 1.) MeOH, H2O, reflux, 4 h, 2.) EtOAc, pH 1
3: 86 percent / 6 N aq. HCl / 4 h / Heating
4: 83 percent / p-TsOH*H2O / toluene / 30 h / Heating
5: 94 percent / NaOH / methanol / 6 h / Ambient temperature
View Scheme
dimethyl 2-acetyl-1,2,3,4-tetrahydro-3,3-isoquinolinedicarboxylate
143767-55-9

dimethyl 2-acetyl-1,2,3,4-tetrahydro-3,3-isoquinolinedicarboxylate

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 6 N aq. HCl / 4 h / Heating
2: 83 percent / p-TsOH*H2O / toluene / 30 h / Heating
3: 94 percent / NaOH / methanol / 6 h / Ambient temperature
View Scheme
Multi-step reaction with 4 steps
1: 1.) KOH, 2.) 2 N HCl / 1.) MeOH, H2O, reflux, 4 h, 2.) EtOAc, pH 1
2: 86 percent / 6 N aq. HCl / 4 h / Heating
3: 83 percent / p-TsOH*H2O / toluene / 30 h / Heating
4: 94 percent / NaOH / methanol / 6 h / Ambient temperature
View Scheme
α,α'-dibromo-o-xylene
91-13-4

α,α'-dibromo-o-xylene

sodium-compound of (+-)-acetylamino-cyano-acetic acid ethyl ester

sodium-compound of (+-)-acetylamino-cyano-acetic acid ethyl ester

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 75 percent / NaOMe / 4 h / Heating
2: 6 N aq. HCl / 4 h / Heating
3: 83 percent / p-TsOH*H2O / toluene / 30 h / Heating
4: 94 percent / NaOH / methanol / 6 h / Ambient temperature
View Scheme
Multi-step reaction with 5 steps
1: 75 percent / NaOMe / 4 h / Heating
2: 1.) KOH, 2.) 2 N HCl / 1.) MeOH, H2O, reflux, 4 h, 2.) EtOAc, pH 1
3: 86 percent / 6 N aq. HCl / 4 h / Heating
4: 83 percent / p-TsOH*H2O / toluene / 30 h / Heating
5: 94 percent / NaOH / methanol / 6 h / Ambient temperature
View Scheme
Phenylalanine
150-30-1

Phenylalanine

α-ureido-β-phenyl-propionic acid

α-ureido-β-phenyl-propionic acid

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 69 percent / conc. HCl
View Scheme
formaldehyd
50-00-0

formaldehyd

aqueous NH4OH

aqueous NH4OH

L-phenylalanine
63-91-2

L-phenylalanine

sulfuric acid
7664-93-9

sulfuric acid

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
In hydrogenchloride; ethanol; water
formaldehyd
50-00-0

formaldehyd

2-methyl-3-phenylpropionic acid
1009-67-2, 5628-72-8, 14367-54-5, 14367-67-0

2-methyl-3-phenylpropionic acid

L-Tic-OH
74163-81-8

L-Tic-OH

Conditions
ConditionsYield
With hydrogenchloride; water Reflux;
methanol
67-56-1

methanol

L-Tic-OH
74163-81-8

L-Tic-OH

methyl (3S)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylate
79815-19-3

methyl (3S)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylate

Conditions
ConditionsYield
With thionyl chloride100%
With thionyl chloride at 0 - 20℃;96%
With sulfuric acid for 12h; Reflux;95%
chloroformic acid ethyl ester
541-41-3

chloroformic acid ethyl ester

L-Tic-OH
74163-81-8

L-Tic-OH

2-carboethoxy-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid
104882-53-3

2-carboethoxy-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid

Conditions
ConditionsYield
With sodium hydrogencarbonate In tetrahydrofuran; water 1.) 0 deg C to room temperature, 2.) room temperature, 3 h;100%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

L-Tic-OH
74163-81-8

L-Tic-OH

(3S)-2-tert-butoxycarbonyl-1,2,3,4-tetrahydroisoquinole-3-carboxylic acid
115962-35-1, 144069-68-1, 78879-20-6

(3S)-2-tert-butoxycarbonyl-1,2,3,4-tetrahydroisoquinole-3-carboxylic acid

Conditions
ConditionsYield
With sodium hydrogencarbonate In 1,4-dioxane; water at 20℃; for 144h;100%
With sodium hydrogencarbonate In 1,4-dioxane; water at 20℃; for 144h; Time;100%
With sodium hydrogencarbonate In 1,4-dioxane; water at 20℃; for 144h; Concentration;100%
methanol
67-56-1

methanol

L-Tic-OH
74163-81-8

L-Tic-OH

(S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, methyl ester, hydrochloride
78183-55-8

(S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid, methyl ester, hydrochloride

Conditions
ConditionsYield
With thionyl chloride100%
With thionyl chloride at 0 - 40℃; for 21h; Inert atmosphere;99%
With thionyl chloride at 0 - 40℃; for 21h; Inert atmosphere;99%
With chloro-trimethyl-silane at 70℃; for 2h; Reflux;
L-Tic-OH
74163-81-8

L-Tic-OH

benzyl chloroformate
501-53-1

benzyl chloroformate

(S)-3,4-dihydro-1H-isoquinoline-2,3-dicarboxylic acid 2-benzyl ester
79261-58-8

(S)-3,4-dihydro-1H-isoquinoline-2,3-dicarboxylic acid 2-benzyl ester

Conditions
ConditionsYield
With sodium hydroxide In 1,4-dioxane; water at 20℃; for 16h;99%
With sodium hydroxide In 1,4-dioxane; water at 0 - 20℃; for 16.5h;99%
With sodium hydrogencarbonate In water at 20℃; for 1.5h;97%
L-Tic-OH
74163-81-8

L-Tic-OH

(S)-3-hydroxymethyl-1,2,3,4-tetrahydroisoquinoline
18881-17-9, 62855-02-1, 62928-94-3, 63006-93-9

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

Conditions
ConditionsYield
With dimethylsulfide borane complex; boron trifluoride diethyl etherate In tetrahydrofuran for 6h; Reduction; Heating;96%
With lithium aluminium tetrahydride In tetrahydrofuran for 6h; Heating;86%
With dimethylsulfide borane complex; boron trifluoride diethyl etherate In tetrahydrofuran78%
phosgene
75-44-5

phosgene

L-Tic-OH
74163-81-8

L-Tic-OH

(10aS)-10,10a-dihydro[1,3]oxazolo[3,4-b]isoquinoline-1,3,(5H)-dione
186606-17-7

(10aS)-10,10a-dihydro[1,3]oxazolo[3,4-b]isoquinoline-1,3,(5H)-dione

Conditions
ConditionsYield
In tetrahydrofuran; dichloromethane at -30 - 20℃;95%
L-Tic-OH
74163-81-8

L-Tic-OH

(S)-7-nitro-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
77141-07-2

(S)-7-nitro-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

Conditions
ConditionsYield
With sulfuric acid; nitric acid at -20℃; for 0.5h;93%
With sulfuric acid; nitric acid at -10℃; for 3.5h;90%
With sulfuric acid; potassium nitrate at 5 - 20℃;
formaldehyd
50-00-0

formaldehyd

L-Tic-OH
74163-81-8

L-Tic-OH

(S)-2-methyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

(S)-2-methyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

Conditions
ConditionsYield
With formic acid for 4h; Reflux;93%
formaldehyd
50-00-0

formaldehyd

L-Tic-OH
74163-81-8

L-Tic-OH

(S)-2-methyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride

(S)-2-methyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid hydrochloride

Conditions
ConditionsYield
Stage #1: formaldehyd; L-Tic-OH With formic acid In water for 4h; Reflux;
Stage #2: With hydrogenchloride In water Cooling with ice;
93%
ethanol
64-17-5

ethanol

L-Tic-OH
74163-81-8

L-Tic-OH

ethyl (S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate
15912-55-7

ethyl (S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate

Conditions
ConditionsYield
With thionyl chloride Reflux;91%
With thionyl chloride
With sulfuric acid at 80℃; for 20h; Inert atmosphere;
trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

benzaldehyde
100-52-7

benzaldehyde

L-Tic-OH
74163-81-8

L-Tic-OH

2-benzyl-1,2,3,4-tetrahydroisoquinoline-3-carbonitrile
1346425-09-9

2-benzyl-1,2,3,4-tetrahydroisoquinoline-3-carbonitrile

Conditions
ConditionsYield
In butan-1-ol at 200℃; for 0.166667h; decarboxylative Strecker reaction; Microwave irradiation; enantioselective reaction;91%
Fmoc-Leu-OH
35661-60-0

Fmoc-Leu-OH

Fmoc-Pro-OH
71989-31-6

Fmoc-Pro-OH

N-Fmoc L-Phe
35661-40-6

N-Fmoc L-Phe

Fmoc-Asn-OH
71989-16-7

Fmoc-Asn-OH

Fmoc-L-Arg-OH
91000-69-0

Fmoc-L-Arg-OH

L-Tic-OH
74163-81-8

L-Tic-OH

trifluoroacetic acid
76-05-1

trifluoroacetic acid

C46H69N15O8*C2HF3O2

C46H69N15O8*C2HF3O2

Conditions
ConditionsYield
Stage #1: Fmoc-Asn-OH With benzotriazol-1-ol; diisopropyl-carbodiimide In N,N-dimethyl-formamide for 2h;
Stage #2: With piperidine In N,N-dimethyl-formamide for 0.333333h;
Stage #3: Fmoc-Leu-OH; Fmoc-Pro-OH; N-Fmoc L-Phe; Fmoc-L-Arg-OH; L-Tic-OH; trifluoroacetic acid Further stages;
89%
bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]
12354-84-6, 12354-85-7

bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]

L-Tic-OH
74163-81-8

L-Tic-OH

chloro-pentamethylcyclopentadienyltetrahydroisoquinolinecarboxylato-iridium

chloro-pentamethylcyclopentadienyltetrahydroisoquinolinecarboxylato-iridium

Conditions
ConditionsYield
With CH3ONa In methanol; dichloromethane (Ar); addn. of a soln. of MeONa to a soln. of ligand in methanol, addn. to a soln. of iridium complex in CH2Cl2, stirring for 3 h; evapn., dissolving in CH2Cl2, filtration, concn., addn. of Et2O, filtration, washing with Et2O, pentane, drying in vac.; elem. anal.;85%
copper(II) acetate monohydrate
6046-93-1

copper(II) acetate monohydrate

L-Tic-OH
74163-81-8

L-Tic-OH

bis(tetrahydroisoquinolinecarboxylato)copper

bis(tetrahydroisoquinolinecarboxylato)copper

Conditions
ConditionsYield
In methanol (Ar); addn. of ligand to a soln. of copper salt in methanol; isolation, washing with methanol, ether, drying in vac.; elem. anal.;84%
L-Tic-OH
74163-81-8

L-Tic-OH

butan-1-ol
71-36-3

butan-1-ol

butyl (3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate

butyl (3S)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate

Conditions
ConditionsYield
With thionyl chloride at 120℃; for 16h; Inert atmosphere;84%
L-Tic-OH
74163-81-8

L-Tic-OH

N-(1-ethoxycarbonyl-3-phenylpropyl)-L-alanine
877932-98-4

N-(1-ethoxycarbonyl-3-phenylpropyl)-L-alanine

L-alanine acid chloride
129178-93-4

L-alanine acid chloride

quinapril
85441-61-8

quinapril

Conditions
ConditionsYield
With benzenesulfonamide; phosphorus pentachloride; triethylamine In n-heptane; dichloromethane; water83.9%
L-Tic-OH
74163-81-8

L-Tic-OH

isoquinoline-3-carboxylic acid
6624-49-3

isoquinoline-3-carboxylic acid

Conditions
ConditionsYield
With potassium permanganate In N,N-dimethyl-formamide at 0 - 20℃; for 100.5h; Inert atmosphere;83%
With potassium permanganate83%
With potassium permanganate In N,N-dimethyl-formamide at 20℃; for 72h; Cooling with ice;62%
palladium diacetate
3375-31-3

palladium diacetate

L-Tic-OH
74163-81-8

L-Tic-OH

bis(tetrahydroisoquinolinecarboxylato)palladium

bis(tetrahydroisoquinolinecarboxylato)palladium

Conditions
ConditionsYield
In methanol (Ar); addn. of ligand to a soln. of copper salt in methanol; isolation, washing with methanol, ether, drying in vac.; elem. anal.;81%
N-(tert-butyloxycarbonyl) azide
1070-19-5

N-(tert-butyloxycarbonyl) azide

L-Tic-OH
74163-81-8

L-Tic-OH

(3S)-2-tert-butoxycarbonyl-1,2,3,4-tetrahydroisoquinole-3-carboxylic acid
115962-35-1, 144069-68-1, 78879-20-6

(3S)-2-tert-butoxycarbonyl-1,2,3,4-tetrahydroisoquinole-3-carboxylic acid

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide at 20℃; for 48h; pH=10;80%
(Z)-9-octadecenoyl chloride
112-77-6

(Z)-9-octadecenoyl chloride

L-Tic-OH
74163-81-8

L-Tic-OH

(S)-2-oleoyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

(S)-2-oleoyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

Conditions
ConditionsYield
With potassium carbonate In water; acetone at 0 - 20℃;78%
tert-butylisonitrile
119072-55-8, 7188-38-7

tert-butylisonitrile

L-Tic-OH
74163-81-8

L-Tic-OH

1-oxo-1,3,4,9,9a,10-hexahydro-2-oxa-4a-aza-anthracene-4-carboxylic acid tert-butylamide

1-oxo-1,3,4,9,9a,10-hexahydro-2-oxa-4a-aza-anthracene-4-carboxylic acid tert-butylamide

Conditions
ConditionsYield
In 2,2,2-trifluoroethanol at -40 - 20℃; for 12h; Ugi reaction;77%
[ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2
52462-29-0

[ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2

L-Tic-OH
74163-81-8

L-Tic-OH

chloro-p-cymenetetrahydroisoquinolinecarboxylato-ruthenium

chloro-p-cymenetetrahydroisoquinolinecarboxylato-ruthenium

Conditions
ConditionsYield
With CH3ONa In methanol; dichloromethane (Ar); addn. of a soln. of MeONa to a soln. of ligand in methanol, addn. to a soln. of ruthenium complex in CH2Cl2, stirring for 3 h; evapn., dissolving in CH2Cl2, filtration through celite, concn., addn. to pentane, filtration, washing with pentane, drying in vac.; elem. anal.;77%
trans-di-μ-chloro-dichlorobis(triethylphosphine)diplatinum
15692-96-3

trans-di-μ-chloro-dichlorobis(triethylphosphine)diplatinum

L-Tic-OH
74163-81-8

L-Tic-OH

chloro-triethylphosphanetetrahydroisoquinolinecarboxylato-platinum

chloro-triethylphosphanetetrahydroisoquinolinecarboxylato-platinum

Conditions
ConditionsYield
With CH3ONa In methanol; dichloromethane (Ar); addn. of a soln. of MeONa to a soln. of ligand in methanol, addn. to a soln. of platinum complex in CH2Cl2, stirring for 3 h; evapn., dissolving in CH2Cl2, filtration, addn. of pentane, washing withpentane, drying in vac.; elem. anal.;77%
dichlorobis(triethylphosphine)-μ-dichlorodipalladium(II)

dichlorobis(triethylphosphine)-μ-dichlorodipalladium(II)

L-Tic-OH
74163-81-8

L-Tic-OH

chloro-triethylphosphanetetrahydroisoquinolinecarboxylato-palladium

chloro-triethylphosphanetetrahydroisoquinolinecarboxylato-palladium

Conditions
ConditionsYield
With CH3ONa In methanol; dichloromethane (Ar); addn. of a soln. of MeONa to a soln. of ligand in methanol, addn. to a soln. of palladium complex in CH2Cl2, stirring for 3 h; evapn., dissolving in CH2Cl2, filtration, evapn., addn. of pentane, cooling to -20°C, washing with pentane, drying in vac.; elem. anal.;76%
N-(Benzyloxycarbonyloxy)succinimide
13139-17-8

N-(Benzyloxycarbonyloxy)succinimide

L-Tic-OH
74163-81-8

L-Tic-OH

(S)-3,4-dihydro-1H-isoquinoline-2,3-dicarboxylic acid 2-benzyl ester
79261-58-8

(S)-3,4-dihydro-1H-isoquinoline-2,3-dicarboxylic acid 2-benzyl ester

Conditions
ConditionsYield
With sodium hydroxide In N,N-dimethyl-formamide at 0 - 20℃; for 27h;74.7%

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