(+)-(S)-O-cyclohexyl(tri-n-butylstannyl)methyl pyrrolidine-1-carbothioate

Base Information

Chemical Name:(+)-(S)-O-cyclohexyl(tri-n-butylstannyl)methyl pyrrolidine-1-carbothioate
CAS No.:1071508-52-5
Molecular Formula:C₂₄H₄₇NOSSn
Molecular Weight:516.419
Hs Code.:

Synonyms:(+)-(S)-O-cyclohexyl(tri-n-butylstannyl)methyl pyrrolidine-1-carbothioate

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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 (+)-(S)-O-cyclohexyl(tri-n-butylstannyl)methyl pyrrolidine-1-carbothioate

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Technology Process of (+)-(S)-O-cyclohexyl(tri-n-butylstannyl)methyl pyrrolidine-1-carbothioate

There total 1 articles about (+)-(S)-O-cyclohexyl(tri-n-butylstannyl)methyl pyrrolidine-1-carbothioate 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: 73.0%

: 123-75-1
pyrrolidine

: ethyl(tri-n-butylstannyl)zinc

: 6160-65-2
1,1'-Thiocarbonyldiimidazole

: 2043-61-0
cyclohexanecarbaldehyde

: 1071508-52-5
(+)-(S)-O-cyclohexyl(tri-n-butylstannyl)methyl pyrrolidine-1-carbothioate

Guidance literature:: With dmap; In 1,2-dimethoxyethane; under Ar atm. cat., aldehyde were added to soln. Bu3SnZnEt in DME at -78°C, -15°C (3-6 h), aq. NH4Cl was added, extd. with CH2Cl2, Im2C(S) and DMAP were added, r.t. (2 h), filtered, evapd., residue was dissolved in pyrrolidine, r.t. (1 h); mixt. was evapd., residue was chromd. on silica column;
DOI:10.1002/anie.200802313