138832-20-9

Basic information

• Product Name: (2S,3S,4R)-1-(tert-Butyl-diphenyl-silanyloxy)-3-(diphenyl-phosphinoyl)-2-methyl-5-methylene-nonan-4-ol
• CAS NO: 138832-20-9
• Molecular Weight: 624.876
• Mol File: 138832-20-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2S,3S,4R)-1-(tert-Butyl-diphenyl-silanyloxy)-3-(diphenyl-phosphinoyl)-2-methyl-5-methylene-nonan-4-ol(CAS DataBase Reference)
• NIST Chemistry Reference: (2S,3S,4R)-1-(tert-Butyl-diphenyl-silanyloxy)-3-(diphenyl-phosphinoyl)-2-methyl-5-methylene-nonan-4-ol(138832-20-9)
• EPA Substance Registry System: (2S,3S,4R)-1-(tert-Butyl-diphenyl-silanyloxy)-3-(diphenyl-phosphinoyl)-2-methyl-5-methylene-nonan-4-ol(138832-20-9)

Safety Data

• Hazardous Substances Data: 138832-20-9(Hazardous Substances Data)

Upstream product

• 1070-66-2 2-n-butylacrolein 
• 138832-19-6 tert-Butyl-[3-(diphenyl-phosphinoyl)-2-methyl-propoxy]-diphenyl-silane 

Downstream Products

• 138832-23-2 (Z)-(2S,5S)-2-Methyl-5-phenylsulfanylmethyl-non-3-ene-1,5-diol 
• 138832-22-1 (2S,3S,4R,5R)-1-(tert-Butyl-diphenyl-silanyloxy)-3-(diphenyl-phosphinoyl)-2-methyl-5-phenylsulfanylmethyl-nonane-4,5-diol 
• 138846-57-8 {(2R,3R)-2-Butyl-3-[(1S,2S)-3-(tert-butyl-diphenyl-silanyloxy)-1-(diphenyl-phosphinoyl)-2-methyl-propyl]-oxiranyl}-methanol 
• 138832-23-2 (Z)-(2R,5S)-2-Methyl-5-phenylsulfanylmethyl-non-3-ene-1,5-diol 
• 138832-22-1 (2S,3R,4S,5S)-1-(tert-Butyl-diphenyl-silanyloxy)-3-(diphenyl-phosphinoyl)-2-methyl-5-phenylsulfanylmethyl-nonane-4,5-diol 
• 138832-21-0 (1S,2R,3R)-4-(tert-Butyl-diphenyl-silanyloxy)-1-((R)-2-butyl-oxiranyl)-2-(diphenyl-phosphinoyl)-3-methyl-butan-1-ol 
• 138832-21-0 (1S,2R,3S)-4-(tert-Butyl-diphenyl-silanyloxy)-1-((R)-2-butyl-oxiranyl)-2-(diphenyl-phosphinoyl)-3-methyl-butan-1-ol 

Relevant articles and documents

Synthesis of Z allylic alcohols with 1,4-related chiral centres by stereoselective epoxidation and the Horner-Wittig reaction

Alkenes having a diphenylphosphinoyl group on a chiral centre next to an allylic alcohol and epoxidised with double diastereomeric induction, all erythro isomers giving epoxidation syn to the OH group regardless of other chiral centres. The products are developed into transposed Z allylic alcohols with 1,4-related chiral centres.