104526-11-6

Basic information

• Product Name: Propionic acid (E)-(1R,2S)-2,6-dimethyl-1-[(S)-1-methyl-2-(toluene-4-sulfonyloxy)-ethyl]-hept-3-enyl ester
• CAS NO: 104526-11-6
• Molecular Weight: 410.575
• Mol File: 104526-11-6.mol

Chemical Properties

• CAS DataBase Reference: Propionic acid (E)-(1R,2S)-2,6-dimethyl-1-[(S)-1-methyl-2-(toluene-4-sulfonyloxy)-ethyl]-hept-3-enyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Propionic acid (E)-(1R,2S)-2,6-dimethyl-1-[(S)-1-methyl-2-(toluene-4-sulfonyloxy)-ethyl]-hept-3-enyl ester(104526-11-6)
• EPA Substance Registry System: Propionic acid (E)-(1R,2S)-2,6-dimethyl-1-[(S)-1-methyl-2-(toluene-4-sulfonyloxy)-ethyl]-hept-3-enyl ester(104526-11-6)

Safety Data

• Hazardous Substances Data: 104526-11-6(Hazardous Substances Data)

Upstream product

• 104526-09-2 (E)-(3S,4R)-2,4,8-Trimethyl-nona-1,5-dien-3-ol 
• 104526-08-1 (Z)-6-Methyl-4-(2-methyl-allyloxy)-hept-2-ene 

Relevant articles and documents

WITTIG REARRANGEMENT-BASED APPROACHES TO STEREOCONTROL OVER THREE CONTIGUOUS CHIRAL CENTERS. NEW ENTRIES TO THE (+/-)-PRELOG-DJERASSI LACTONE

Three Wittig-based approaches for stereocontrol over three contiguous chiral centers are described within the synthesis of the title lactone.In these methods, the erythro-selective Wittig variants are combined with one of the stereoselective processes: the Michael addition, the radical cyclization, and the hydroboration.