1,2-Cyclopentanedicarboxylic acid, monomethyl ester, (1S,2S)-

Base Information Edit

Chemical Name:1,2-Cyclopentanedicarboxylic acid, monomethyl ester, (1S,2S)-
CAS No.:111138-48-8
Molecular Formula:C8H12O4
Molecular Weight:172.181
Hs Code.:
Mol file:111138-48-8.mol

Synonyms:(1S,2S)-Cyclopentane-1,2-dicarboxylic acid monomethyl ester;(1S,2S)-2-(methoxycarbonyl)cyclopentanecarboxylic acid;Rac-trans-cyclopentane-1,2-dicarboxylic acid monomethyl ester;trans-cyclopentane-1,2-dicarboxylic acid monomethyl ester;

Suppliers and Price of 1,2-Cyclopentanedicarboxylic acid, monomethyl ester, (1S,2S)-

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Total 1 raw suppliers

Chemical Property of 1,2-Cyclopentanedicarboxylic acid, monomethyl ester, (1S,2S)- Edit

Chemical Property:

PSA：63.60000
LogP:0.66030

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1,2-Cyclopentanedicarboxylic acid, monomethyl ester, (1S,2S)-

There total 5 articles about 1,2-Cyclopentanedicarboxylic acid, monomethyl ester, (1S,2S)- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 75.0%

: 1-methyl hydrogen (1S*,2R*)-1,2-cyclopentanedicarboxylate

: 88315-64-4,88335-90-4,92541-43-0,98168-34-4,111138-44-4,111138-48-8,111138-68-2,124916-60-5
(1,2-trans)-2-(methoxycarbonyl)cyclopentanecarboxylic acid

Guidance literature:: With lithium diisopropyl amide; at -78 ℃; for 4h; Inert atmosphere;

Reference yield:

: 1655-07-8
ethyl 2-oxocyclohexane carboxylate

: 88315-64-4,88335-90-4,92541-43-0,98168-34-4,111138-44-4,111138-48-8,111138-68-2,124916-60-5
(1,2-trans)-2-(methoxycarbonyl)cyclopentanecarboxylic acid

Guidance literature:: Multi-step reaction with 4 steps

1.1: bromine / chloroform / 0 - 20 °C

1.2: 6 h / 0 °C

1.3: pH 5

2.1: acetic anhydride / 20 h / Reflux

3.1: 24 h / 60 °C / Inert atmosphere

4.1: lithium diisopropyl amide / 4 h / -78 °C / Inert atmosphere

With bromine; acetic anhydride; lithium diisopropyl amide; In chloroform;

Reference yield:

: 1461-96-7
cis-1,2-cyclopentanedicarboxylic acid

: 88315-64-4,88335-90-4,92541-43-0,98168-34-4,111138-44-4,111138-48-8,111138-68-2,124916-60-5
(1,2-trans)-2-(methoxycarbonyl)cyclopentanecarboxylic acid

Guidance literature:: Multi-step reaction with 3 steps

1: acetic anhydride / 20 h / Reflux

2: 24 h / 60 °C / Inert atmosphere

3: lithium diisopropyl amide / 4 h / -78 °C / Inert atmosphere

With acetic anhydride; lithium diisopropyl amide;