S-t-butyl 5-t-butyldimethylsiloxy-2,3-dimethyl-5-phenyl-4-pentenethionate

Base Information

Chemical Name:S-t-butyl 5-t-butyldimethylsiloxy-2,3-dimethyl-5-phenyl-4-pentenethionate
CAS No.:109915-86-8
Molecular Formula:C₂₃H₃₈O₂SSi
Molecular Weight:406.705
Hs Code.:

Synonyms:

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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-t-butyl 5-t-butyldimethylsiloxy-2,3-dimethyl-5-phenyl-4-pentenethionate

Chemical Property:

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Technology Process of S-t-butyl 5-t-butyldimethylsiloxy-2,3-dimethyl-5-phenyl-4-pentenethionate

There total 2 articles about S-t-butyl 5-t-butyldimethylsiloxy-2,3-dimethyl-5-phenyl-4-pentenethionate 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: 77.0%

: 102146-11-2
1-tert-butylthio-1-(tert-butyldimethylsilyloxy)prop-1-ene

: 97250-84-5
tert-Butyl-((E)-1-tert-butylsulfanyl-propenyloxy)-dimethyl-silane

: 109915-85-7,109915-86-8
S-t-butyl 5-t-butyldimethylsiloxy-2,3-dimethyl-5-phenyl-4-pentenethionate

Guidance literature:: With 2-Hydroxymethylpyridine; triphenylmethyl perchlorate; In dichloromethane; at -78 ℃; for 1h;
DOI:10.1246/cl.1986.1817

Reference yield: 65.0%

: 35660-91-4,35845-66-0,495-41-0
(E)-1-phenyl-2-buten-1-one

: 102146-11-2
1-tert-butylthio-1-(tert-butyldimethylsilyloxy)prop-1-ene

: 109915-85-7,109915-86-8
S-t-butyl 5-t-butyldimethylsiloxy-2,3-dimethyl-5-phenyl-4-pentenethionate

Guidance literature:: With 2-Hydroxymethylpyridine; triphenylmethyl perchlorate; In dichloromethane; at -78 ℃; for 1h; stereoselectivity with various silyl enol ethers;
DOI:10.1246/cl.1986.1817

Reference yield:

: 109915-85-7,109915-86-8
S-t-butyl 5-t-butyldimethylsiloxy-2,3-dimethyl-5-phenyl-4-pentenethionate

: (3S,4S)-3,4-Dimethyl-6-phenyl-3,4-dihydro-pyran-2-one

: (3R,4S)-3,4-Dimethyl-6-phenyl-3,4-dihydro-pyran-2-one

Guidance literature:: With mercury(II) trifluoroacetate; In acetonitrile; at 0 ℃; Yield given. Yields of byproduct given;
DOI:10.1055/s-1997-3229