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TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed produc

High Quality (S)-(-)-Indoline-2-carboxylic acid 79815-20-6 Manufacturer

Cas:79815-20-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Win-Win chemical Co.Ltd

Stock products, own laboratory Product number PC00361 English Name (S)-(-)-Indoline-2-carboxylic acid CAS Number 79815-20-6 Purity 98%

(S)-(-)-Indoline-2-carboxylic acid cas no. 79815-20-6 98%

Cas:79815-20-6

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

(S)-(-)-Indoline-2-carboxylic acid Manufacturer/High quality/Best price/In stock

Cas:79815-20-6

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 (S)-Indoline-2-Carboxylic Acid supplier in China

Cas:79815-20-6

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com/pro01en/id/901.html Product Name (S)-(-)-Indoline-2-carboxylic acid CAS No. 79815-20-6 Appearance White Powder Assay

(S)-(-)-Indoline-2-carboxylic acid

Cas:79815-20-6

Min.Order:1 Gram

FOB Price: $45.0

Type:Lab/Research institutions

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Hangzhou Think Chemical Co. Ltd

Perindopril Erbumine CAS:107133-36-8 (S)-(-)-Indoline-2-Carboxylic Acid CAS:79815-20-6 N-[(S)-1-Carbethoxy-1-Butyl]-(S)-Alanine CAS:82834-12-6 (2S,3aS,7aS)-2-Carboxyperhydroindole CAS:80875-98-5 HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM

(S)-(-)-Indoline-2-Carboxylic Acid for Perindopril

Cas:79815-20-6

Min.Order:1 Kilogram

Negotiable

Type:Other

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Henan Allgreen Chemical Co.,Ltd

he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:

(S)-(-)-Indoline-2-carboxylic Acid

Cas:79815-20-6

Min.Order:1 Kilogram

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 (S)-2,3-dihydro-1H-indole-2-carboxylic acid

Cas:79815-20-6

Min.Order:1

Negotiable

Type:Other

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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

(S)-(-)-2-Indolinecarboxylic acid

Cas:79815-20-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

(S)-(-)-Indoline-2-carboxylic acid

Cas:79815-20-6

Min.Order:1 Kilogram

FOB Price: $100.0 / 150.0

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

Top Purity CAS 79815-20-6 with fast shipping

Cas:79815-20-6

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

(S)-(-)-Indoline-2-carboxylic acid/ LIDE PHARMA- Factory supply / Best price

Cas:79815-20-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

Name: (S)-(-)-Indoline-2-carboxylic acid Synonyms: (S)-indoline-2-carboxylic acid CAS: 79815-20-6 MF: C9H9NO2 Appearance:White powder Storage:Store in cool and dry place, away from sun light. Package:25kg/drum Application: APIs Transportation:

(S)-(-)-Indoline-2-carboxylic acid

Cas:79815-20-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:Powder Storage:Store in sealed containers at cool & dry pla

(S)-Indoline-2-carboxylic Acid CAS 79815-20-6

Cas:79815-20-6

Min.Order:100 Gram

Negotiable

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

(S)-(-)-Indoline-2-carboxylic acid 79815-20-6

Cas:79815-20-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Factory Supply High Quality CAS 79815-20-6 (S)-(-)-Indoline-2-carboxylic acid

Cas:79815-20-6

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

S-indoline-2-carboxylic acid

Cas:79815-20-6

Min.Order:1 Kilogram

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

CAS NO.:79815-20-6

Cas:79815-20-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

(S)-(-)-Indoline-2-carboxylic acid

Cas:79815-20-6

Min.Order:1 Kilogram

FOB Price: $8.0 / 10.0

Type:Lab/Research institutions

inquiry

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-(-)-Indoline-2-Carboxylic Acid

Cas:79815-20-6

Min.Order:0

Negotiable

Type:Manufacturers

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Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

(S)-(-)-Indoline-2-carboxylic acid

Cas:79815-20-6

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

(S)-(-)-INDOLINE-2-CARBOXYLIC ACID

Cas:79815-20-6

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)-(-)-Indoline-2-carboxylic acid

Cas:79815-20-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

(s)-(-)-indoline-2-carboxylic acid

Cas:79815-20-6

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Saiwante (shanghai) New Material Technology Co., Ltd.

Appearance/Colour:white to light yellow crystal powder Vapor Pressure:1.88E-06mmHg at 25°C Melting Point:177 °C (dec.)(lit.) Refractive Index:-116 ° (C=1, 2mol/L HCl) Boiling Point:380 °C at 760 mmHg PKA:2.04±0.20(P

79815-20-6 (S)-(-)-Indoline-2-carboxylic acid

Cas:79815-20-6

Min.Order:1 Gram

FOB Price: $6.0

Type:Trading Company

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

our strengths: 1: Fast and guaranteed shipment (TNT;EMS;FEDEX;DHL;UPS;EUB, special line) 2: Various payment items accepted (Btc; MoneyGram; WU) 3: Valued package (Paraffin coating; Double aluminum foil bag; Vacuum packaging) 4: Efficient delivery

(S)-(-)-Indoline-2-carboxylic acid in stock

Cas:79815-20-6

Min.Order:1 Gram

Negotiable

Type:Other

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Shanghai Send Pharmaceutical Technology Co., Ltd.

low price high quality high purity good sevice stock Appearance:white Storage:Preserve In Well-Closed, Light-Resistant and Tight Containers. Store In Cool & Dry Place Package:1g,5g,10g...1kg,5kg...more Application:Pharmaceutical interme

(S)-(-)-Indoline-2-carboxylic acid

Cas:79815-20-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

(S)-(-)-Indoline-2-carboxylic acid

Cas:79815-20-6

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

(S)-(-)-Indoline-2-carboxylic acid

Cas:79815-20-6

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white to light yellow crystals powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:10g/bag,or as your request Application:For medicine , pes

(S)-(-)-Indoline-2-carboxylic acid

Cas:79815-20-6

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

Synthetic route

l-(S)-2,3-dihydro-1-[(S)-3-mercapto-2-methyl-1-oxopropyl]-1H-indole-2-carboxylic acid
78779-29-0

l-(S)-2,3-dihydro-1-[(S)-3-mercapto-2-methyl-1-oxopropyl]-1H-indole-2-carboxylic acid

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
With hydrogenchloride for 3h; Heating;100%
(S)-2-amino-3-(2-bromophenyl)propanoic acid
42538-40-9

(S)-2-amino-3-(2-bromophenyl)propanoic acid

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
With potassium carbonate; copper(l) chloride In 1-methyl-pyrrolidin-2-one at 80 - 100℃; for 3.5 - 4h; Product distribution / selectivity;95.9%
With potassium carbonate In water at 95℃; for 22h; Product distribution / selectivity;95.6%
With potassium carbonate; copper(l) chloride In water at 95℃; for 1h; Inert atmosphere; enantioselective reaction;83%
(S)-indoline-2-carboxylic acid methyl ester
141410-06-2

(S)-indoline-2-carboxylic acid methyl ester

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
Stage #1: (S)-indoline-2-carboxylic acid methyl ester With sodium hydroxide; water at 20℃;
Stage #2: With hydrogenchloride; water at 20℃; pH=5;
94.5%
Indole-2-carboxylic acid
1477-50-5

Indole-2-carboxylic acid

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
With carbon disulfide; carbon dioxide; hydrogen iodide; hydrogen; potassium iodide In ethanol at 90℃; for 5h; Temperature; Solvent; Autoclave; Large scale;87.5%
(S)-2,3-Dihydro-1H-indole-2-carboxylic acid tert-butyl ester; compound with formic acid

(S)-2,3-Dihydro-1H-indole-2-carboxylic acid tert-butyl ester; compound with formic acid

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
With hydrogenchloride In tetrahydrofuran for 3h; Heating;87%
(S)-N-acetyl-2,3-dihydroindoline-2-carboxylic acid methyl ester
110592-39-7

(S)-N-acetyl-2,3-dihydroindoline-2-carboxylic acid methyl ester

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
With sulfuric acid; water Reflux;86.8%
(S)-o-bromophenylalanine hydrochloride

(S)-o-bromophenylalanine hydrochloride

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
With potassium carbonate; copper(I) bromide In water at 100 - 105℃; Inert atmosphere;86.2%
(2S)-2-amino-3-(2-chlorophenyl)propanoic acid
103616-89-3

(2S)-2-amino-3-(2-chlorophenyl)propanoic acid

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
With potassium carbonate; copper(l) chloride In water at 95℃; for 40h; Product distribution / selectivity;76.6%
Stage #1: (2S)-2-amino-3-(2-chlorophenyl)propanoic acid With potassium carbonate; copper(l) chloride In water at 95℃; for 40h;
Stage #2: With water at 25℃; pH=3.5; Product distribution / selectivity; Acidic conditions;
76.6%
(2S)-indoline-2-carboxylic acid (R)-α-methylbenzylamine salt
79854-38-9

(2S)-indoline-2-carboxylic acid (R)-α-methylbenzylamine salt

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
With hydrogenchloride In water for 2h; Product distribution / selectivity;52.8%
1-acetyl-2,3-indoline-2-carboxylic acid
82950-72-9

1-acetyl-2,3-indoline-2-carboxylic acid

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
With hydrogenchloride
1-benzhydryl-2,3-dihydro-1H-indole-2-carboxylic acid tert-butyl ester
496790-47-7

1-benzhydryl-2,3-dihydro-1H-indole-2-carboxylic acid tert-butyl ester

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 77 percent / H2 / Pd/C / methanol / 48 h / 5171.62 Torr
2: 87 percent / aq. HCl / tetrahydrofuran / 3 h / Heating
View Scheme
2-(benzhydrylidene-amino)-3-(2-bromo-phenyl)-propionic acid tert-butyl ester
496790-43-3

2-(benzhydrylidene-amino)-3-(2-bromo-phenyl)-propionic acid tert-butyl ester

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 69 percent / nBu3SnH; AIBN / benzene / 5 h / 85 °C
2: 77 percent / H2 / Pd/C / methanol / 48 h / 5171.62 Torr
3: 87 percent / aq. HCl / tetrahydrofuran / 3 h / Heating
View Scheme
1-Bromo-2-bromomethyl-benzene
3433-80-5

1-Bromo-2-bromomethyl-benzene

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: CsOH*H2O / cinchonine bromide derived chiral / 20 h
2: 69 percent / nBu3SnH; AIBN / benzene / 5 h / 85 °C
3: 77 percent / H2 / Pd/C / methanol / 48 h / 5171.62 Torr
4: 87 percent / aq. HCl / tetrahydrofuran / 3 h / Heating
View Scheme
Multi-step reaction with 4 steps
1: 89 percent / CsOH*H2O / cinchonidinium bromide derived chiral / 20 h
2: 69 percent / nBu3SnH; AIBN / benzene / 5 h / 85 °C
3: 77 percent / H2 / Pd/C / methanol / 48 h / 5171.62 Torr
4: 87 percent / aq. HCl / tetrahydrofuran / 3 h / Heating
View Scheme
N-acetyl-indoline-2-carboxylic acid methyl ester
110659-07-9

N-acetyl-indoline-2-carboxylic acid methyl ester

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 43 percent
2: aq. 2N HCl
View Scheme
indolin-2-yl carboxylic acid
16851-56-2

indolin-2-yl carboxylic acid

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 52 percent / Et3N / CH2Cl2 / 2.75 h / 0 - 20 °C
3: 1.) 4-(dimethylamino)pyridine
5: 82 percent / 2-methoxyethylamine / 0.42 h / 0 - 20 °C
6: 100 percent / 6 N HCl / 3 h / Heating
View Scheme
(S)-2,3-dihydro-1H-indole-2-carboxylic acid,ethyl ester
50501-07-0

(S)-2,3-dihydro-1H-indole-2-carboxylic acid,ethyl ester

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1: 100 percent / KOH / dimethylsulfoxide; H2O / Ambient temperature
2: 52 percent / Et3N / CH2Cl2 / 2.75 h / 0 - 20 °C
4: 1.) 4-(dimethylamino)pyridine
6: 82 percent / 2-methoxyethylamine / 0.42 h / 0 - 20 °C
7: 100 percent / 6 N HCl / 3 h / Heating
View Scheme
Multi-step reaction with 7 steps
1: 100 percent / Et3N / diethyl ether / 4 h / Ambient temperature
2: 95 percent / NaOH / methanol; H2O / 1 h / Ambient temperature
4: 1.) 4-(dimethylamino)pyridine
6: 82 percent / 2-methoxyethylamine / 0.42 h / 0 - 20 °C
7: 100 percent / 6 N HCl / 3 h / Heating
View Scheme
2,3-dihydro-1-(2-methyl-1-oxo-2-propenyl)-1H-indole-2-carboxylic acid ethyl ester
78701-23-2

2,3-dihydro-1-(2-methyl-1-oxo-2-propenyl)-1H-indole-2-carboxylic acid ethyl ester

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 95 percent / NaOH / methanol; H2O / 1 h / Ambient temperature
3: 1.) 4-(dimethylamino)pyridine
5: 82 percent / 2-methoxyethylamine / 0.42 h / 0 - 20 °C
6: 100 percent / 6 N HCl / 3 h / Heating
View Scheme
2,3-Dihydro-1-(2-methyl-1-oxo-2-propenyl)-1H-indole-2-carboxylic acid
78701-24-3

2,3-Dihydro-1-(2-methyl-1-oxo-2-propenyl)-1H-indole-2-carboxylic acid

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 5 steps
2: 1.) 4-(dimethylamino)pyridine
4: 82 percent / 2-methoxyethylamine / 0.42 h / 0 - 20 °C
5: 100 percent / 6 N HCl / 3 h / Heating
View Scheme
(-)-1-(2-methyl-1-oxo-2-propenyl)indoline-2-carboxylic acid
78701-38-9

(-)-1-(2-methyl-1-oxo-2-propenyl)indoline-2-carboxylic acid

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 1.) 4-(dimethylamino)pyridine
3: 82 percent / 2-methoxyethylamine / 0.42 h / 0 - 20 °C
4: 100 percent / 6 N HCl / 3 h / Heating
View Scheme
(S)-1-<3-(benzoylthio)-2-methyl-1-oxopropyl>indoline-2-carboxylic acid
78701-25-4, 78701-28-7, 78779-25-6, 78779-26-7, 78779-27-8, 78779-28-9, 106517-52-6

(S)-1-<3-(benzoylthio)-2-methyl-1-oxopropyl>indoline-2-carboxylic acid

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
2: 82 percent / 2-methoxyethylamine / 0.42 h / 0 - 20 °C
3: 100 percent / 6 N HCl / 3 h / Heating
View Scheme
Wy-44,088
78779-25-6

Wy-44,088

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 82 percent / 2-methoxyethylamine / 0.42 h / 0 - 20 °C
2: 100 percent / 6 N HCl / 3 h / Heating
View Scheme
indoline-2-carboxylic acid (R)-α-methylbenzylamine salt

indoline-2-carboxylic acid (R)-α-methylbenzylamine salt

A

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

B

(R)-(-)-2,3-Dihydro-1H-Indole-2-Carboxylic Acid
98167-06-7

(R)-(-)-2,3-Dihydro-1H-Indole-2-Carboxylic Acid

Conditions
ConditionsYield
With hydrogenchloride In water for 2h;
(S)-indoline-2-carboxylic acid (1S)-10-camphorsulfonic acid salt
887769-80-4

(S)-indoline-2-carboxylic acid (1S)-10-camphorsulfonic acid salt

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
With sodium hydroxide In water at 0 - 5℃; pH=2.9;
(+)-α-Chloro-2-aminobenzenepropanoic acid, 2,6-dimethylpiperidine salt
104145-74-6, 106025-43-8, 106025-50-7

(+)-α-Chloro-2-aminobenzenepropanoic acid, 2,6-dimethylpiperidine salt

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
With phosphorus pentaoxide; sodium hydroxide
C9H9NO2*C17H17Cl2N
880872-40-2

C9H9NO2*C17H17Cl2N

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
Stage #1: C9H9NO2*C17H17Cl2N With sodium hydroxide In water; ethyl acetate pH=> 10;
Stage #2: With hydrogenchloride In water pH=4 - 5;
6-amino-(S)-indoline-2-carboxylic acid
1344514-62-0

6-amino-(S)-indoline-2-carboxylic acid

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
Stage #1: 6-amino-(S)-indoline-2-carboxylic acid With hydrogenchloride In water at 0℃; for 0.5h;
Stage #2: With sodium nitrite In water for 1h;
Stage #3: With ethanol In water at 55℃; for 3h;
7 g
4-nitro-3-phenyl-L-alanine
949-99-5

4-nitro-3-phenyl-L-alanine

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: sulfuric acid; uronium nitrate / 5 h / 0 - 60 °C
2.1: oxygen; potassium carbonate / water / 5 h / 120 °C / 3000.3 Torr / Autoclave
3.1: 5%-palladium/activated carbon; hydrogen / water / 4 h / 60 °C / 3750.38 Torr / Autoclave
4.1: hydrogenchloride / water / 0.5 h / 0 °C
4.2: 1 h
4.3: 3 h / 55 °C
View Scheme
ethanol
64-17-5

ethanol

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

Ethyl (S)-indoline-2-carboxylate hydrochloride
79854-42-5

Ethyl (S)-indoline-2-carboxylate hydrochloride

Conditions
ConditionsYield
With thionyl chloride at 0 - 20℃; for 16h;100%
With thionyl chloride In ethanol at 0 - 20℃; for 16h;100%
With thionyl chloride at 0 - 20℃; for 16h;100%
With thionyl chloride
methanol
67-56-1

methanol

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

(S)-indoline-2-carboxylic acid methyl ester hydrochloride

(S)-indoline-2-carboxylic acid methyl ester hydrochloride

Conditions
ConditionsYield
With thionyl chloride at 0 - 20℃;100%
With thionyl chloride at -10 - 20℃;99%
With thionyl chloride at 20℃; for 53h; Esterification;99%
methanol
67-56-1

methanol

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

(S)-indoline-2-carboxylic acid methyl ester
141410-06-2

(S)-indoline-2-carboxylic acid methyl ester

Conditions
ConditionsYield
With thionyl chloride at 40℃; for 3h;99%
With sulfuric acid at 80℃; for 16h;89.01%
With thionyl chloride at 0 - 70℃; for 16h; Cooling with ice;82%
(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

benzyl chloroformate
501-53-1

benzyl chloroformate

(S)-1-(benzyloxycarbonyl)indoline-2-carboxylic acid
104261-79-2

(S)-1-(benzyloxycarbonyl)indoline-2-carboxylic acid

Conditions
ConditionsYield
With sodium hydroxide at 0℃; for 1h;99%
With sodium hydrogencarbonate In water; toluene Ambient temperature;96%
With sodium hydroxide at 5 - 20℃; for 5h;93%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

(S)-N-tert-butoxycarbonylindoline-2-carboxylic acid
144069-67-0

(S)-N-tert-butoxycarbonylindoline-2-carboxylic acid

Conditions
ConditionsYield
With sodium hydroxide In 1,4-dioxane at 20℃; for 12h;98%
With sodium carbonate In tert-butyl alcohol at 20℃; for 12h;96%
With sodium hydroxide In 1,4-dioxane at 0 - 20℃;90%
(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

(2S)-2,3-dihydro-1H-indole-2-ylmethanol
27640-33-1

(2S)-2,3-dihydro-1H-indole-2-ylmethanol

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran; diethyl ether Inert atmosphere;96%
Stage #1: (S)-indoline-2-carboxylic acid With dimethylsulfide borane complex; boron trifluoride diethyl etherate In tetrahydrofuran Reflux;
Stage #2: With hydrogenchloride; methanol; water In tetrahydrofuran Reflux;
Stage #3: With sodium hydroxide In water
87%
Stage #1: (S)-indoline-2-carboxylic acid With dimethylsulfide borane complex In tetrahydrofuran for 12h; Reflux;
Stage #2: With hydrogenchloride In tetrahydrofuran; methanol for 2h; Reflux;
Stage #3: With sodium hydroxide In tetrahydrofuran; methanol; water
87%
ethanol
64-17-5

ethanol

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

(S)-2,3-dihydro-1H-indole-2-carboxylic acid ethyl ester
82923-81-7

(S)-2,3-dihydro-1H-indole-2-carboxylic acid ethyl ester

Conditions
ConditionsYield
With thionyl chloride95%
With thionyl chloride at 0 - 20℃; for 16h;
(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

methyl iodide
74-88-4

methyl iodide

(2S)-1-methylindoline-2-carboxylic methyl ester
502435-12-3

(2S)-1-methylindoline-2-carboxylic methyl ester

Conditions
ConditionsYield
With potassium carbonate In acetone at 50℃; for 24h; Inert atmosphere;95%
With potassium carbonate In DMF (N,N-dimethyl-formamide); acetone at 20℃;
(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

(6a,7,13a,14)-tetrahydropyrazino[1,2-a:4,5-a']diindol-6,13-dione
50501-06-9

(6a,7,13a,14)-tetrahydropyrazino[1,2-a:4,5-a']diindol-6,13-dione

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 220℃; under 12901.3 Torr; for 0.416667h; Microwave irradiation;94%
(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

(6aS-cis)-6a,7,13a,14-tetrahydropyrazino<1,2-a:4,5-a'>diindole-6,13-dione
104321-36-0

(6aS-cis)-6a,7,13a,14-tetrahydropyrazino<1,2-a:4,5-a'>diindole-6,13-dione

Conditions
ConditionsYield
With methyl dichlorophosphite; triethylamine; 1-methyl-3-methylimidazol-3-ium dimethyl phosphate In toluene at 145℃; for 1h; Microwave irradiation; stereoselective reaction;93%
With methyl dichlorophosphite; triethylamine; 1-methyl-3-methylimidazol-3-ium dimethyl phosphate In toluene at 145℃; for 1h; Microwave irradiation;93%
With triethylamine In toluene for 5h; Heating;83%
With dicyclohexyl-carbodiimide In tetrahydrofuran for 1h; Ambient temperature;76%
With dicyclohexyl-carbodiimide In tetrahydrofuran for 1h; Ambient temperature;76%
(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

chloro-diphenylphosphine
1079-66-9

chloro-diphenylphosphine

C33H27NO2P2

C33H27NO2P2

Conditions
ConditionsYield
With triethylamine In diethyl ether for 24h;93%
sarcosine
107-97-1

sarcosine

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

(S)-2-methyl-2,3,10,10a-tetrahydropyrazino[1,2-a]indole-1,4-dione
1110659-50-1

(S)-2-methyl-2,3,10,10a-tetrahydropyrazino[1,2-a]indole-1,4-dione

Conditions
ConditionsYield
With methyl dichlorophosphite; triethylamine; 1-methyl-3-methylimidazol-3-ium dimethyl phosphate In toluene at 145℃; for 1h; Microwave irradiation; stereoselective reaction;93%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

methyl (S)-N-(tert-butoxycarbonyl)indoline-2-carboxylate
197460-36-9

methyl (S)-N-(tert-butoxycarbonyl)indoline-2-carboxylate

Conditions
ConditionsYield
Stage #1: (S)-indoline-2-carboxylic acid With thionyl chloride In methanol Inert atmosphere;
Stage #2: di-tert-butyl dicarbonate With triethylamine Inert atmosphere;
91%
With thionyl chloride; triethylamine 1.) MeOH, -10 deg C, 0.5 h; reflux, 3 h, 2.) CH2Cl2, room temperature, 24 h; Yield given. Multistep reaction;
trifluorormethanesulfonic acid
1493-13-6

trifluorormethanesulfonic acid

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

3-phenyl-propenal
104-55-2

3-phenyl-propenal

CF3O3S(1-)*C18H16NO2(1+)

CF3O3S(1-)*C18H16NO2(1+)

Conditions
ConditionsYield
Stage #1: (S)-indoline-2-carboxylic acid; 3-phenyl-propenal In methanol at 20℃; for 0.0333333h;
Stage #2: trifluorormethanesulfonic acid In methanol
91%
(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

(R)-(-)-2,3-Dihydro-1H-Indole-2-Carboxylic Acid
98167-06-7

(R)-(-)-2,3-Dihydro-1H-Indole-2-Carboxylic Acid

indolin-2-yl carboxylic acid
16851-56-2

indolin-2-yl carboxylic acid

Conditions
ConditionsYield
Stage #1: (S)-indoline-2-carboxylic acid; (R)-(-)-2,3-Dihydro-1H-Indole-2-Carboxylic Acid With sodium hydroxide In water at 170℃; under 5250.53 Torr; for 3h; Racemisation;
Stage #2: With hydrogenchloride In water at 20 - 25℃; pH=3.4;
90%
(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

(2S,3aS,7aS)-perhydroindole-2-carboxylic acid
80875-98-5

(2S,3aS,7aS)-perhydroindole-2-carboxylic acid

Conditions
ConditionsYield
rhodium In 1,4-dioxane; methanol; water86.1%
With 8 % Pd/C; hydrogen In methanol at 55 - 65℃; under 37503.8 Torr; Autoclave;73.5%
With hydrogen; palladium on activated charcoal In acetic acid at 50℃; under 36775.4 Torr; for 18h;66%
(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

A

(2S,3aS,7aS)-perhydroindole-2-carboxylic acid
80875-98-5

(2S,3aS,7aS)-perhydroindole-2-carboxylic acid

B

(2S,3aR,7aR)-octahydroindole-2-carboxylic acid
145513-90-2

(2S,3aR,7aR)-octahydroindole-2-carboxylic acid

Conditions
ConditionsYield
With hydrogen; acetic acid; platinum(IV) oxide at 60℃; for 24h; atmospheric pressure;A 85%
B n/a
With platinum(IV) oxide; hydrogen at 60℃; optical yield given as %de;A 85%
B n/a
acetic anhydride
108-24-7

acetic anhydride

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

1-acetyl-2,3-indoline-2-carboxylic acid
82950-72-9

1-acetyl-2,3-indoline-2-carboxylic acid

Conditions
ConditionsYield
With dmap; triethylamine In dichloromethane at 20℃; for 16h;85%
(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

L-proline
147-85-3

L-proline

(5aS,12aS)-1,2,3,5a,6,12a-hexahydro-5H,12H-pyrrolo[1',2':4,5]pyrazino[1,2-a]indole-5,12-dione
104261-77-0

(5aS,12aS)-1,2,3,5a,6,12a-hexahydro-5H,12H-pyrrolo[1',2':4,5]pyrazino[1,2-a]indole-5,12-dione

Conditions
ConditionsYield
With methyl dichlorophosphite; triethylamine; 1-methyl-3-methylimidazol-3-ium dimethyl phosphate In toluene at 145℃; for 1h; Microwave irradiation; stereoselective reaction;83%
(2S,3aS,7aS)-perhydroindole-2-carboxylic acid
80875-98-5

(2S,3aS,7aS)-perhydroindole-2-carboxylic acid

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

(4aS,6aS,13aS,14aS)-1,2,3,4,4a,6a,7,13a,14,14a-decahydro-6H,13H-pyrazino[1,2-a:4,5-a']diindole-6,13-dione
1110659-49-8

(4aS,6aS,13aS,14aS)-1,2,3,4,4a,6a,7,13a,14,14a-decahydro-6H,13H-pyrazino[1,2-a:4,5-a']diindole-6,13-dione

Conditions
ConditionsYield
With methyl dichlorophosphite; triethylamine; 1-methyl-3-methylimidazol-3-ium dimethyl phosphate In toluene at 145℃; for 1h; Microwave irradiation; stereoselective reaction;81%
L-N-Boc-Ala
15761-38-3

L-N-Boc-Ala

(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

methyl (2S)-1-{(2S)-2-[(tert-butyloxycarbonyl)-amino]-propionyl}-2,3-dihydro-1H-indole-2-carboxylate

methyl (2S)-1-{(2S)-2-[(tert-butyloxycarbonyl)-amino]-propionyl}-2,3-dihydro-1H-indole-2-carboxylate

Conditions
ConditionsYield
Stage #1: (S)-indoline-2-carboxylic acid With triethylamine In tetrahydrofuran at 20℃; for 0.166667h;
Stage #2: L-N-Boc-Ala With dicyclohexyl-carbodiimide at 20℃; for 6h;
81%
(S)-indoline-2-carboxylic acid
79815-20-6

(S)-indoline-2-carboxylic acid

A

Cbz-D-HPro-Ohi-OH

Cbz-D-HPro-Ohi-OH

B

Ethyl (S)-indoline-2-carboxylate hydrochloride
79854-42-5

Ethyl (S)-indoline-2-carboxylate hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In ethanolA n/a
B 78%
With hydrogenchloride In ethanolA n/a
B 78%
With hydrogenchloride In ethanolA n/a
B 78%
With hydrogenchloride In ethanolA n/a
B 78%
With hydrogenchloride In ethanolA n/a
B 78%

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