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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's 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. DayangChem can provide different quantities

Methyl pyrrole-1-carboxylate

Cas:4277-63-8

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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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

Pharmaceutical Grade CAS 4277-63-8 with competitive price

Cas:4277-63-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

1H-Pyrrole-1-carboxylicacid, methyl ester 4277-63-8

Cas:4277-63-8

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

1H-Pyrrole-1-carboxylicacid, methyl ester

Cas:4277-63-8

Min.Order:0

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

1H-Pyrrole-1-carboxylicacid, methyl ester

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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 providing h

Factory Supply N-Methyl pyrrolecarboxylate

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Other

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Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

N-Methyl pyrrolecarboxylate

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Other

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Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

Methyl 1H-pyrrole-1-carboxylate

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Manufacturers

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Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

Methyl 1H-pyrrole-1-carboxylate

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Manufacturers

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Antimex Chemical Limied

Methyl pyrrole-1-carboxylateAppearance:detailed see specifications Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals Transportation:Se

Methyl pyrrole-1-carboxylate

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary a

Methyl 1H-Pyrrole-1-carboxylate

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Trading Company

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Hangzhou Sartort Biopharma Co., Ltd

Best quality with low priceAppearance:clear colorless to very slightly yellow liquid Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

N-Methylpyrrolecarboxylate

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Henan Kanbei Chemical Co.,LTD

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

METHYL PYRROLE-1-CARBOXYLATE

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shanghai Terui OP New Material Technology Co., Ltd.

The factory supplies Application:manufacturing supplies

1H-Pyrrole-1-carboxylicacid,methylester

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Trading Company

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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

methyl pyrrole-1-carboxylate

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Trading Company

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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

N-Methyl pyrrolecarboxylate

Cas:4277-63-8

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

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Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

Methyl pyrrole-1-carboxylate CAS NO.4277-63-8

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Trading Company

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suzhou BetterBioChem Co., Ltd.

Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

METHYL PYRROLE-1-CARBOXYLATE

Cas:4277-63-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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,

Methyl 1H-pyrrole-1-carboxylate

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Yinghao Pharm Co.,Ltd.

Yinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat

METHYL PYRROLE-1-CARBOXYLATE

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Finetech Industry Limited

FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the Methyl 1H-pyrrole-1-carboxylate, CAS:4277-63-8 with the most competitive price and th

Methyl 1H-pyrrole-1-carboxylate

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Trading Company

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GZ HONESTCHEM CO., LTD

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

Methyl 1H-pyrrole-1-carboxylate

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Trading Company

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Tianjin SPHINX SCIENTIFIC LAB.

Package:1g,5g,10g

Methyl 1H-Pyrrole-1-carboxylate

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changzhou Foreign Trade Corp

CFTC?PharmaChem?is?a?service?based?company?in?China,?a?pharmachem?division?of?Changzhou?Foreign?Trade?Corp.,supplying?raw?materials,?intermediates,?APIs?and?fine?chemicals?for?the?pharmaceutical?and?specialty?chemical?industries?worldwide. Applicatio

Methyl 1H-pyrrole-1-carboxylate

Cas:4277-63-8

Min.Order:0

Negotiable

Type:Trading Company

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Synthetic route

pyrrole
109-97-7

pyrrole

carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

A

N-Methylpyrrole
96-54-8

N-Methylpyrrole

B

methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

Conditions
ConditionsYield
tetrabutylammomium bromide at 110℃; atmospheric pressure;A 4%
B 92%
tetrabutylammomium bromide at 120℃; for 24h; atmospheric pressure;A 36%
B 51%
With tert-butylimino-tri(pyrrolidino)phosphorane at 119.84℃; for 6.5h; Product distribution; Further Variations:; Reagents; Temperatures; reaction time;A n/a
B 68 % Chromat.
With 1,4-diaza-bicyclo[2.2.2]octane In N,N-dimethyl-formamide at 90 - 92℃; for 24h;
pyrrole
109-97-7

pyrrole

carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

Conditions
ConditionsYield
With porous poly(ionic liquid) prepared by the anion exchange of poly(bisvinylimidazolium-base disalicylate) and NaCl at 110℃; for 9h; Reagent/catalyst;87%
pyrrole
109-97-7

pyrrole

methyl 1,8-diazabicyclo[5.4.0]undec-6-ene-8-carboxylate
1309041-52-8

methyl 1,8-diazabicyclo[5.4.0]undec-6-ene-8-carboxylate

A

methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

B

1,8-diazabicyclo[5.4.0]undec-7-ene
6674-22-2

1,8-diazabicyclo[5.4.0]undec-7-ene

Conditions
ConditionsYield
In chloroform-d1 at 19.84℃; for 56h;A 78%
B n/a
sodium methylate
124-41-4

sodium methylate

pyrrole-1-carboxylic acid anhydride
107962-24-3

pyrrole-1-carboxylic acid anhydride

methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

Conditions
ConditionsYield
In tetrahydrofuran at -20℃; for 0.25h;69%
1-methoxycarbonyl-2,5-dimethoxypyrrolidine
66893-74-1

1-methoxycarbonyl-2,5-dimethoxypyrrolidine

methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

Conditions
ConditionsYield
With toluene-4-sulfonic acid In benzene for 4h; Heating;62%
1-triphenylmethylpyrrole
85684-89-5

1-triphenylmethylpyrrole

A

methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

B

9-Phenylfluorene
789-24-2

9-Phenylfluorene

C

methyl 2,2,2-triphenylacetate
5467-21-0

methyl 2,2,2-triphenylacetate

Conditions
ConditionsYield
With n-butyllithium In hexane; N,N-dimethyl-formamide for 2h; Ambient temperature;A 25%
B 31%
C 60%
lithium pyrrolide
20671-52-7

lithium pyrrolide

methyl chloroformate
79-22-1

methyl chloroformate

methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

Conditions
ConditionsYield
In diethyl ether; hexane for 2h; Heating;40%
1-triphenylmethylpyrrole
85684-89-5

1-triphenylmethylpyrrole

carbon dioxide
124-38-9

carbon dioxide

A

methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

B

9-Phenylfluorene
789-24-2

9-Phenylfluorene

C

methyl 2,2,2-triphenylacetate
5467-21-0

methyl 2,2,2-triphenylacetate

Conditions
ConditionsYield
With n-butyllithium 1.) DMF, room temperature, 2 h; ether, 2.) ether, 0 deg C; Yield given. Multistep reaction. Yields of byproduct given;
pyrrole
109-97-7

pyrrole

methyl chloroformate
79-22-1

methyl chloroformate

methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

Conditions
ConditionsYield
With potassium hydride In tetrahydrofuran at 0℃;
With sodium hydride
1-(trimethylsilyl)-1H-pyrrole
18276-53-4

1-(trimethylsilyl)-1H-pyrrole

carbon dioxide
124-38-9

carbon dioxide

A

methyl Pyrrole-2-carboxylate
1193-62-0

methyl Pyrrole-2-carboxylate

B

methyl 1H-pyrrole-3-carboxylate
2703-17-5

methyl 1H-pyrrole-3-carboxylate

C

methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

D

1H-pyrrole-2,5-dicarboxylic acid dimethyl ester
1757-29-5

1H-pyrrole-2,5-dicarboxylic acid dimethyl ester

Conditions
ConditionsYield
Product distribution; other time, other temperature; lithiations of 1-trialkylsilylpyrroles in multistep reactions;
Yield given. Multistep reaction. Yields of byproduct given;
1-(trimethylsilyl)-1H-pyrrole
18276-53-4

1-(trimethylsilyl)-1H-pyrrole

carbon dioxide
124-38-9

carbon dioxide

A

methyl Pyrrole-2-carboxylate
1193-62-0

methyl Pyrrole-2-carboxylate

B

methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

C

1H-pyrrole-2,5-dicarboxylic acid dimethyl ester
1757-29-5

1H-pyrrole-2,5-dicarboxylic acid dimethyl ester

Conditions
ConditionsYield
Yield given. Multistep reaction. Yields of byproduct given;
1-(trimethylsilyl)-1H-pyrrole
18276-53-4

1-(trimethylsilyl)-1H-pyrrole

carbon dioxide
124-38-9

carbon dioxide

methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

Conditions
ConditionsYield
Yield given. Multistep reaction;
pyrrole-1-carboxylic acid
21972-99-6

pyrrole-1-carboxylic acid

methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 87 percent / 1-<3-(dimethylamino)propyl>-3-ethylcarbodiimide hydrochloride (EDCl*HCl) / CH2Cl2 / 0.25 h / 25 °C
2: 69 percent / tetrahydrofuran / 0.25 h / -20 °C
View Scheme
N-(methoxycarbonyl)pyrrolidine
56475-80-0

N-(methoxycarbonyl)pyrrolidine

methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 77 percent / anodic oxidation in the tetraethylammonium p-toluenesulfonate
2: 62 percent / TsOH / benzene / 4 h / Heating
View Scheme
pyrrole
109-97-7

pyrrole

methyl phenyl carbonate
13509-27-8

methyl phenyl carbonate

A

methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

B

1-phenoxycarbonyl pyrrole
56880-01-4

1-phenoxycarbonyl pyrrole

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene at 119.84℃; for 24h; Product distribution; Further Variations:; Temperatures; reaction time;A 47 % Chromat.
B 12 % Chromat.
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

dimethyl acetylenedicarboxylate
762-42-5

dimethyl acetylenedicarboxylate

trimethyl 7-azabicyclo[2.2.1]hepta-2,5-diene-2,3,7-tricarboxylate
19169-19-8

trimethyl 7-azabicyclo[2.2.1]hepta-2,5-diene-2,3,7-tricarboxylate

Conditions
ConditionsYield
With aluminium trichloride In dichloromethane at 40℃; for 1h;90%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

N-chloro-N-(phenylmethoxy)-N'-(phenylmethyl)urea
1408320-94-4

N-chloro-N-(phenylmethoxy)-N'-(phenylmethyl)urea

methyl (5RS,1SR)-3-oxo-2-(phenylmethoxy)-4-(phenylmethyl)-2,4,8-triazabicyclo[3.2.1]oct-6-en-8-carboxylate

methyl (5RS,1SR)-3-oxo-2-(phenylmethoxy)-4-(phenylmethyl)-2,4,8-triazabicyclo[3.2.1]oct-6-en-8-carboxylate

Conditions
ConditionsYield
With sodium 2,2,3,3-tetrafluoropropan-1-olate In acetonitrile at 0℃; Inert atmosphere;90%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

N,N′-dibenzyloxyurea
82853-93-8

N,N′-dibenzyloxyurea

(±)-(5R,1S)-methyl-3-oxo-2,4-bis(phenylmethoxy)-2,4,8-triazabicyclo[3.2.1]oct-6-en-8-carboxylate

(±)-(5R,1S)-methyl-3-oxo-2,4-bis(phenylmethoxy)-2,4,8-triazabicyclo[3.2.1]oct-6-en-8-carboxylate

Conditions
ConditionsYield
With 2,2,3,3-tetrafluoropropanol; [bis(acetoxy)iodo]benzene; sodium 2,2,3,3-tetrafluoropropan-1-olate In acetonitrile at 0℃; for 3.5h; Inert atmosphere;86%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

ethynyl p-tolyl sulfone
13894-21-8

ethynyl p-tolyl sulfone

(1S,4R)-2-(Toluene-4-sulfonyl)-7-aza-bicyclo[2.2.1]hepta-2,5-diene-7-carboxylic acid methyl ester
83060-74-6

(1S,4R)-2-(Toluene-4-sulfonyl)-7-aza-bicyclo[2.2.1]hepta-2,5-diene-7-carboxylic acid methyl ester

Conditions
ConditionsYield
at 85℃; for 24h;85%
at 80 - 85℃; for 24h;60%
at 80 - 85℃; for 48h; Yield given;
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

N-(2,4-dichloro-6-oxo-2,4-cyclohexadien-1-ylidene)-4-nitrobenzamide
90388-37-7

N-(2,4-dichloro-6-oxo-2,4-cyclohexadien-1-ylidene)-4-nitrobenzamide

1-carbomethoxy-6,8-dichloro-3a,9a-dihydro-9-(4-nitrobenzoyl)-9H-pyrrolo<3,2-b><1,4>benzoxazine

1-carbomethoxy-6,8-dichloro-3a,9a-dihydro-9-(4-nitrobenzoyl)-9H-pyrrolo<3,2-b><1,4>benzoxazine

Conditions
ConditionsYield
In dichloromethane for 17h; Ambient temperature;83%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

ethynyl p-tolyl sulfone
13894-21-8

ethynyl p-tolyl sulfone

7-methoxycarbonyl-2-p-toluenesulfonyl-7-azanorbornadiene
83060-74-6

7-methoxycarbonyl-2-p-toluenesulfonyl-7-azanorbornadiene

Conditions
ConditionsYield
In dichloromethane under 9000720 Torr;81%
at 85 - 90℃;72%
at 85℃; for 26h;67%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

2,4-dibromo-3-pentanone
815-60-1

2,4-dibromo-3-pentanone

A

methyl 2α,4α-dimethyl-3-oxo-8-azabicyclo<3.2.1>oct-6-ene-8-carboxylate
53406-52-3

methyl 2α,4α-dimethyl-3-oxo-8-azabicyclo<3.2.1>oct-6-ene-8-carboxylate

B

methyl 2β,4β-dimethyl-3-oxo-8-azabicyclo[3.2.1]oct-6-ene-8-carboxylate

methyl 2β,4β-dimethyl-3-oxo-8-azabicyclo[3.2.1]oct-6-ene-8-carboxylate

Conditions
ConditionsYield
With diethylzinc In hexane; tolueneA 81%
B 6%
With zinc; 1,1-dibromomethane In acetonitrile at 20℃; for 1h; ultrasonification; Title compound not separated from byproducts;
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

methyl 2,5-bis(trimethylsilyl)-1H-pyrrole-1-carboxylate
1199553-52-0

methyl 2,5-bis(trimethylsilyl)-1H-pyrrole-1-carboxylate

Conditions
ConditionsYield
Stage #1: methyl 1H-pyrrole-1-carboxylate With 2,2,6,6-tetramethyl-piperidine; n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1.5h; Inert atmosphere;
Stage #2: chloro-trimethyl-silane In tetrahydrofuran; hexane at -78 - 20℃; for 2.5h; Inert atmosphere;
80%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

4-bromo-1,1,1-trifluorobut-3-yn-2-one
359779-60-5

4-bromo-1,1,1-trifluorobut-3-yn-2-one

2-(4,4,4-trifluoro-3-oxobut-1-ynyl)-1-methoxycarbonyl-1H-pyrrole

2-(4,4,4-trifluoro-3-oxobut-1-ynyl)-1-methoxycarbonyl-1H-pyrrole

Conditions
ConditionsYield
In 1,4-dioxane at 20℃; Inert atmosphere;78%
76%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

methyl 2-diazobut-3-enoate
126554-35-6

methyl 2-diazobut-3-enoate

Methyl N-(methoxycarbonyl)-8-azabicyclo<3.2.1>octa-2,6-diene-2-carboxylate
126554-31-2

Methyl N-(methoxycarbonyl)-8-azabicyclo<3.2.1>octa-2,6-diene-2-carboxylate

Conditions
ConditionsYield
With rhodium(II) hexanoate In hexane for 12h; Heating;75%
rhodium(II) acetate21%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

phenylsulfonyl 6-chloro-3-pyridyl acetylene
152328-56-8

phenylsulfonyl 6-chloro-3-pyridyl acetylene

2-Benzenesulfonyl-3-(6-chloro-pyridin-3-yl)-7-aza-bicyclo[2.2.1]hepta-2,5-diene-7-carboxylic acid methyl ester
163299-82-9

2-Benzenesulfonyl-3-(6-chloro-pyridin-3-yl)-7-aza-bicyclo[2.2.1]hepta-2,5-diene-7-carboxylic acid methyl ester

Conditions
ConditionsYield
at 80 - 85℃; for 24h;70%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

1-((bromoethynyl)sulfonyl)-4-methylbenzene
227454-51-5

1-((bromoethynyl)sulfonyl)-4-methylbenzene

N-methoxycarbonyl-7-aza-2-bromo-3-p-tolylsulfonylbicyclo[2.2.1]hepta-2,5-diene
227454-64-0

N-methoxycarbonyl-7-aza-2-bromo-3-p-tolylsulfonylbicyclo[2.2.1]hepta-2,5-diene

Conditions
ConditionsYield
In toluene at 90℃; for 24h;70%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

1,3-dibromo-1-phenylbutan-2-one
38651-07-9

1,3-dibromo-1-phenylbutan-2-one

methyl 2β-methyl-3-oxo-4β-phenyl-8-azabicyclo[3.2.1]oct-6-ene-8-carboxylate

methyl 2β-methyl-3-oxo-4β-phenyl-8-azabicyclo[3.2.1]oct-6-ene-8-carboxylate

methyl 2α-methyl-3-oxo-4α-phenyl-8-azabicyclo[3.2.1]oct-6-ene-8-carboxylate

methyl 2α-methyl-3-oxo-4α-phenyl-8-azabicyclo[3.2.1]oct-6-ene-8-carboxylate

Conditions
ConditionsYield
With diethylzinc In hexane; tolueneA 5%
B 69%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

methyl 4-iodobenzoate
619-44-3

methyl 4-iodobenzoate

C14H13NO4

C14H13NO4

Conditions
ConditionsYield
With tris(4-anisyl)amine; 2-butyl-4,7-bis(1-methyl-1H-pyrrol-2-yl)-2H-benzo[d][1,2,3]triazole In dimethyl sulfoxide at 20℃; for 24h; Irradiation; Schlenk technique; Inert atmosphere;69%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

diethyl (E)-4-diazopent-2-enedioate
104525-94-2

diethyl (E)-4-diazopent-2-enedioate

(1S,4R,5R)-8-Aza-bicyclo[3.2.1]octa-2,6-diene-2,4,8-tricarboxylic acid 2,4-diethyl ester 8-methyl ester
126554-26-5, 126554-39-0

(1S,4R,5R)-8-Aza-bicyclo[3.2.1]octa-2,6-diene-2,4,8-tricarboxylic acid 2,4-diethyl ester 8-methyl ester

Conditions
ConditionsYield
rhodium(II) acetate62%
4-chloro-1,1,1-trifluorobut-3-yn-2-one
872885-13-7

4-chloro-1,1,1-trifluorobut-3-yn-2-one

methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

A

2-(4,4,4-trifluoro-3-oxobut-1-ynyl)-1-methoxycarbonyl-1H-pyrrole

2-(4,4,4-trifluoro-3-oxobut-1-ynyl)-1-methoxycarbonyl-1H-pyrrole

2-chloro-3-trifluoroacetyl-7-methoxycarbonyl-7-azabicyclo[2.2.1]hepta-2,5-diene

2-chloro-3-trifluoroacetyl-7-methoxycarbonyl-7-azabicyclo[2.2.1]hepta-2,5-diene

Conditions
ConditionsYield
In 1,4-dioxane at 20℃; for 6h; Diels-Alder Cycloaddition; Inert atmosphere;A 19%
B 62%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

ethyl (E)-2-diazo-4-(phenylsulfonyl)-3-butenoate
126554-33-4

ethyl (E)-2-diazo-4-(phenylsulfonyl)-3-butenoate

(1S,4R,5R)-4-Benzenesulfonyl-8-aza-bicyclo[3.2.1]octa-2,6-diene-2,8-dicarboxylic acid 2-ethyl ester 8-methyl ester
126554-29-8, 126554-42-5

(1S,4R,5R)-4-Benzenesulfonyl-8-aza-bicyclo[3.2.1]octa-2,6-diene-2,8-dicarboxylic acid 2-ethyl ester 8-methyl ester

Conditions
ConditionsYield
rhodium(II) acetate61%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

N-[2,2,2-trichloro-1-(trimethylsilyloxy)ethyl]-N-(trimethylsilyl)amine
115419-61-9

N-[2,2,2-trichloro-1-(trimethylsilyloxy)ethyl]-N-(trimethylsilyl)amine

1-(1-carbomethoxy-pyrrol-2-yl)-2,2,2-trichloroethylamine

1-(1-carbomethoxy-pyrrol-2-yl)-2,2,2-trichloroethylamine

Conditions
ConditionsYield
Stage #1: methyl 1H-pyrrole-1-carboxylate; N-[2,2,2-trichloro-1-(trimethylsilyloxy)ethyl]-N-(trimethylsilyl)amine With chloro-trimethyl-silane In dichloromethane at 20℃; for 0.05h;
Stage #2: With hafnium tetrakis(trifluoromethanesulfonate) In dichloromethane at 20℃; for 10h; Further stages.;
61%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

1,3-dibromo-1-phenyl-2-propanone
54210-98-9

1,3-dibromo-1-phenyl-2-propanone

methyl 3-oxo-2β-phenyl-8-azabicyclo[3.2.1]oct-6-ene-8-carboxylate

methyl 3-oxo-2β-phenyl-8-azabicyclo[3.2.1]oct-6-ene-8-carboxylate

methyl 3-oxo-2α-phenyl-8-azabicyclo[3.2.1]oct-6-ene-8-carboxylate

methyl 3-oxo-2α-phenyl-8-azabicyclo[3.2.1]oct-6-ene-8-carboxylate

Conditions
ConditionsYield
With diethylzinc In hexane; tolueneA 15%
B 59%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

acrylic acid n-butyl ester
141-32-2

acrylic acid n-butyl ester

methyl (E)-2-(3-butoxy-3-oxoprop-1-en-1-yl)-1H-pyrrole-1-carboxylate

methyl (E)-2-(3-butoxy-3-oxoprop-1-en-1-yl)-1H-pyrrole-1-carboxylate

Conditions
ConditionsYield
With sodium 3-{(4-methoxyphenyl)thio}propane-1-sulfonate; copper diacetate; palladium diacetate; toluene-4-sulfonic acid In N,N-dimethyl-formamide at 70℃; for 18h;59%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

methyl 3-bromopropiolate
23680-40-2

methyl 3-bromopropiolate

3-Bromo-7-aza-bicyclo[2.2.1]hepta-2,5-diene-2,7-dicarboxylic acid dimethyl ester
208177-19-9

3-Bromo-7-aza-bicyclo[2.2.1]hepta-2,5-diene-2,7-dicarboxylic acid dimethyl ester

Conditions
ConditionsYield
at 90 - 95℃; for 33h;56%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

methyl 3-bromopropiolate
23680-40-2

methyl 3-bromopropiolate

methyl 3-bromo-7-methoxycarbonyl-7-azabicyclo[2.2.1]hepta-2,5-diene-2-carboxylate

methyl 3-bromo-7-methoxycarbonyl-7-azabicyclo[2.2.1]hepta-2,5-diene-2-carboxylate

Conditions
ConditionsYield
at 90 - 95℃; for 30h; Cycloaddition;56%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

2,4-dibromo-3-pentanone
815-60-1

2,4-dibromo-3-pentanone

methyl 2α,4α-dimethyl-3-oxo-8-azabicyclo<3.2.1>oct-6-ene-8-carboxylate
53406-52-3

methyl 2α,4α-dimethyl-3-oxo-8-azabicyclo<3.2.1>oct-6-ene-8-carboxylate

Conditions
ConditionsYield
With diethylzinc In hexane; benzene a) 0 deg C, 3 h, b) r.t., 17 h;55%
methyl 1H-pyrrole-1-carboxylate
4277-63-8

methyl 1H-pyrrole-1-carboxylate

1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexane-1-sulfonyl chloride
55591-23-6

1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexane-1-sulfonyl chloride

A

methyl 2-(tridecafluorohexyl)pyrrole-1-carboxylate

methyl 2-(tridecafluorohexyl)pyrrole-1-carboxylate

B

methyl 3-(tridecafluorohexyl)pyrrole-1-carboxylate

methyl 3-(tridecafluorohexyl)pyrrole-1-carboxylate

Conditions
ConditionsYield
With dichlorotris(triphenylphosphine)ruthenium(II) In pentane at 120℃; for 24h;A 55%
B 1%

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