139884-78-9

Basic information

• Product Name: 1,3-Butanediol, 4-(triphenylmethoxy)-, (S)-
• CAS NO: 139884-78-9
• Molecular Formula: C23H24O3
• Molecular Weight: 348.442
• Mol File: 139884-78-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,3-Butanediol, 4-(triphenylmethoxy)-, (S)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Butanediol, 4-(triphenylmethoxy)-, (S)-(139884-78-9)
• EPA Substance Registry System: 1,3-Butanediol, 4-(triphenylmethoxy)-, (S)-(139884-78-9)

Safety Data

• Hazardous Substances Data: 139884-78-9(Hazardous Substances Data)

Upstream product

• 144754-24-5 (S)-methyl 3-hydroxy-4-(trityloxy)butanoate 

Downstream Products

• 233666-34-7 (S)-4-tert-butyldimethylsilyloxy-1-trityloxy-2-butanol 
• 129201-38-3 N,N-Dimethyl-N'-[(R)-1-((2S,4S)-4-trityloxymethyl-[1,3]dioxan-2-yl)-pentyl]-hydrazine 
• 129201-38-3 N,N-Dimethyl-N'-[(S)-1-((2S,4S)-4-trityloxymethyl-[1,3]dioxan-2-yl)-pentyl]-hydrazine 
• 129201-42-9 N,N-Dimethyl-N'-[(R)-1-((2S,4S)-4-trityloxymethyl-[1,3]dioxan-2-yl)-ethyl]-hydrazine 
• 129201-41-8 (R)-1-((2S,4S)-4-Trityloxymethyl-[1,3]dioxan-2-yl)-ethylamine 
• 129201-33-8 N,N-Dimethyl-N'-[1-((2S,4S)-4-trityloxymethyl-[1,3]dioxan-2-yl)-meth-(E)-ylidene]-hydrazine 

Relevant articles and documents

Process for producing butanetriol derivative

A process for preparing a butanetriol derivative of the formula (1) useful as intermediates of medicines wherein R1is the same defined below, which comprises reacting a compound of the formula (3) wherein R1and R2are the different protecting groups, and an ethylene glycol derivative in a basic condition to prepare a compound of the formula (4) or (4a) wherein R1and R2are the same defined above, and then subjecting the compound (4) or (4a) to selective deprotection reaction.