(+)-(S)-S-(1-cyclopen-1-ylmethyl)-N-methyl-S-phenylsulfoximine

Base Information

• Chemical Name: (+)-(S)-S-(1-cyclopen-1-ylmethyl)-N-methyl-S-phenylsulfoximine
• CAS No.: 131865-69-5
• Molecular Formula: C₁₃H₁₇NOS
• Molecular Weight: 235.35
• Mol file: 131865-69-5.mol

Synonyms:(+)-(S)-S-(1-cyclopen-1-ylmethyl)-N-methyl-S-phenylsulfoximine

Chemical Property of (+)-(S)-S-(1-cyclopen-1-ylmethyl)-N-methyl-S-phenylsulfoximine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (+)-(S)-S-(1-cyclopen-1-ylmethyl)-N-methyl-S-phenylsulfoximine

There total 5 articles about (+)-(S)-S-(1-cyclopen-1-ylmethyl)-N-methyl-S-phenylsulfoximine 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: 95.0%

(-)-(S)-S-(cyclopentylidenemethyl)-N-methyl-S-phenylsulfoximine (132014-37-0) → (+)-(S)-S-(1-cyclopen-1-ylmethyl)-N-methyl-S-phenylsulfoximine (131865-69-5)

Guidance literature:

With methanol; n-butyllithium; 1,10-Phenanthroline; In tetrahydrofuran; hexane; toluene; for 72h; Ambient temperature;

DOI:10.1021/ja00114a009

Reference yield: 80.0%

(-)-(αS,1R,2Z)-α-(1-methylethyl)-2-{[(S)-N-methyl-S-phenylsulfonimidoyl]methylene}cyclopentylmethyl carbamate → (+)-(S)-S-(1-cyclopen-1-ylmethyl)-N-methyl-S-phenylsulfoximine (131865-69-5) + (+)-(4S,4aR,7aS)-hexahydro-4-(1-methylethyl)-7a-{[(S)-N-methyl-S-phenylsulfonimidoyl]methyl}cyclopenta[d][1,3]oxazin-2(1H)-one

Guidance literature:

With n-butyllithium; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 18h;

DOI:10.1002/ejoc.200390210

Reference yield:

C16H27NO2SSi → (-)-(S)-S-(cyclopentylidenemethyl)-N-methyl-S-phenylsulfoximine (132014-37-0) + (+)-(S)-S-(1-cyclopen-1-ylmethyl)-N-methyl-S-phenylsulfoximine (131865-69-5)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.5h; Yield given. Yields of byproduct given;

DOI:10.1021/ja00114a009

upstream raw materials:

(-)-(S)-S-(cyclopentylidenemethyl)-N-methyl-S-phenylsulfoximine

C₂₃H₃₉NO₂SSi

Downstream raw materials:

1-n-pentylcyclopentene

(3-(cyclopent-1-en-1-yl)propyl)benzene

(+)-(R)-<2-(2-methylenecyclopentyl)ethyl>benzene

triethyl((S)-1-(((R)-2-[(S)-N-methyl-S-phenylsulfonimidoyl]methylene)cyclopent-2-enyl)pent-4-enyloxy)silane