(R)-1-((1S,Z)-2-{[(R)-N-methylphenylsulfonimidoyl]methylene}cyclopentyl)ethanol

Base Information

• Chemical Name: (R)-1-((1S,Z)-2-{[(R)-N-methylphenylsulfonimidoyl]methylene}cyclopentyl)ethanol
• CAS No.: 942598-42-7
• Molecular Formula: C₁₅H₂₁NO₂S
• Molecular Weight: 279.403

Synonyms:(R)-1-((1S,Z)-2-{[(R)-N-methylphenylsulfonimidoyl]methylene}cyclopentyl)ethanol

Chemical Property of (R)-1-((1S,Z)-2-{[(R)-N-methylphenylsulfonimidoyl]methylene}cyclopentyl)ethanol

Chemical Property:

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Technology Process of (R)-1-((1S,Z)-2-{[(R)-N-methylphenylsulfonimidoyl]methylene}cyclopentyl)ethanol

There total 3 articles about (R)-1-((1S,Z)-2-{[(R)-N-methylphenylsulfonimidoyl]methylene}cyclopentyl)ethanol 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: 78.0%

C13H17NOS + acetaldehyde (75-07-0,9002-91-9) → (R)-1-((1S,Z)-2-{[(R)-N-methylphenylsulfonimidoyl]methylene}cyclopentyl)ethanol (942598-42-7) + C15H21NO2S

Guidance literature:

C₁₃H₁₇NOS; With n-butyllithium; In tetrahydrofuran; at -78 ℃;

acetaldehyde; triisopropoxytitanium(IV) chloride; In tetrahydrofuran; at -78 ℃; Further stages.;

DOI:10.1021/ol0706410

Reference yield: 78.0%

C13H17NOS + acetaldehyde (75-07-0,9002-91-9) → (R)-1-((1S,Z)-2-{[(R)-N-methylphenylsulfonimidoyl]methylene}cyclopentyl)ethanol (942598-42-7)

Guidance literature:

C₁₃H₁₇NOS; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.166667h;

With triisopropoxytitanium(IV) chloride; In tetrahydrofuran; hexane; at -78 - 0 ℃; for 0.916667h;

acetaldehyde; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 12h; stereoselective reaction;

DOI:10.1002/ejoc.201400068

Reference yield: 78.0%

C13H17NOS + acetaldehyde (75-07-0,9002-91-9) → (R)-1-((1S,Z)-2-{[(R)-N-methylphenylsulfonimidoyl]methylene}cyclopentyl)ethanol (942598-42-7) + (S)-1-((1R,Z)-2-{[(R)-N-methylphenylsulfonimidoyl]methylene}cyclopentyl)ethanol

Guidance literature:

C₁₃H₁₇NOS; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.166667h;

With triisopropoxytitanium(IV) chloride; In tetrahydrofuran; hexane; at -78 - 0 ℃; for 0.916667h;

acetaldehyde; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 12h; stereoselective reaction;

DOI:10.1002/ejoc.201400068

upstream raw materials:

acetaldehyde

Downstream raw materials:

(4R,4aS,7aR)-4-methyl-7a-(((R)-N-methyl-S-phenylsulfonimidoyl)methyl)-hexahydrocyclopent[d][1,3]oxazin-2(1H)-one

(3aS,4R,11S,11aR)-4-methyl-11-((R)-N-methyl-S-phenylsulfonimidoyl)-2,3,3a,4,8,9,10,11-octahydrocyclopenta[d]pyrido[1,2-c][1,3]oxazin-6(1H)-one

ethyl phenylsulfinylcarbamate

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