trans-cyclopentane-1,2-dicarbonyl dichloride

Base Information

Chemical Name:trans-cyclopentane-1,2-dicarbonyl dichloride
CAS No.:45869-27-0
Molecular Formula:C₇H₈Cl₂O₂
Molecular Weight:195.045
Hs Code.:

Synonyms:trans-cyclopentane-1,2-dicarbonyl dichloride

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

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Chemical Property of trans-cyclopentane-1,2-dicarbonyl dichloride

Chemical Property:

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Technology Process of trans-cyclopentane-1,2-dicarbonyl dichloride

There total 6 articles about trans-cyclopentane-1,2-dicarbonyl dichloride 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:

: 80656-14-0
trans-1,2-cyclopentanedicarboxylic acid

: 45869-27-0,287946-59-2,501666-10-0
trans-cyclopentane-1,2-dicarbonyl dichloride

Guidance literature:: With thionyl chloride;
DOI:10.1021/jo01178a005

Reference yield:

: 17224-73-6
(1R,2R)-cyclopentane-1,2-dicarboxylic acid

: 45869-27-0,287946-59-2,501666-10-0
(R_.R)-Cyclopentan-1.2-dicarbonsaeure-dichlorid

Guidance literature:: With oxalyl dichloride; In dichloromethane; N,N-dimethyl-formamide; at 0 - 20 ℃;
DOI:10.1016/j.tetasy.2005.12.036

Reference yield:

: 35878-28-5,743438-34-8
cyclopentane-cis-1,2-dicarboxylic acid anhydride

: 45869-27-0,287946-59-2,501666-10-0
(R_.R)-Cyclopentan-1.2-dicarbonsaeure-dichlorid

Guidance literature:: Multi-step reaction with 4 steps

1.1: 95 percent / quinidine

2.1: LDA / tetrahydrofuran / 4 h / -78 °C

2.2: 80 percent / HCl / H₂O; tetrahydrofuran

3.1: 97 percent / sodium hydroxide / methanol / 4 h / 20 °C

4.1: oxalyl chloride / dimethylformamide; CH₂Cl₂ / 0 - 20 °C

With sodium hydroxide; oxalyl dichloride; lithium diisopropyl amide; quinidine; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.tetasy.2005.12.036