93132-83-3

Basic information

• Product Name: (-)-(2R,3S)-2-ethyl-3-methyloxirane
• Synonyms: (-)-(2R,3S)-2-ethyl-3-methyloxirane
• CAS NO: 93132-83-3
• Molecular Weight: 86.1338
• Mol File: 93132-83-3.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (-)-(2R,3S)-2-ethyl-3-methyloxirane(CAS DataBase Reference)
• NIST Chemistry Reference: (-)-(2R,3S)-2-ethyl-3-methyloxirane(93132-83-3)
• EPA Substance Registry System: (-)-(2R,3S)-2-ethyl-3-methyloxirane(93132-83-3)

Safety Data

• Hazardous Substances Data: 93132-83-3(Hazardous Substances Data)

Upstream product

• 109-67-1 1-penten 
• 6032-29-7 (+/-)-2-pentanol 
• 627-20-3 (Z)-pent-2-ene 
• 646-04-8 (E)-pent-2-ene 
• 109-68-2 2-pentene 
• 359-48-8 trifluoroacetyl peroxide 

Downstream Products

• 75-07-0 acetaldehyde 
• 64-19-7 acetic acid 
• 123-38-6 propionaldehyde 
• 42027-23-6 2,3-pentanediol 
• 627-20-3 (Z)-pent-2-ene 
• 207608-06-8 CH₃CH₂CH(OH)CH(CH₃)Sn(C₆H₅)3 
• 207608-04-6 CH₃CH₂CH[Sn(C₆H₅)3]CH(CH₃)OH 

Relevant articles and documents

USING THE COMPARISON OF STERIC VERSUS ELECTRONIC EFFECTS TO INFER MECHANISTIC INFORMATION IN STEPWISE ELECTROPHILIC ADDITION REACTIONS INVOLVING THREE-MEMBERED CYCLIC INTERMEDIATES

Correlations of IP's versus relative reactivities or formation constants of reactions of alkenes with ArSCl, MeCO3H, Ag(1+), or HgCl2 reveal that complexation reactions show steric dependence, that additions with the first step rate-determining are sterically independent, and that those with the second step rate-determining are sterically dependent.

(4 S,5 S)-2,2,4-Triethyl-5-methyl-1,3-dioxolane: A new volatile released by a triatomine bug

Adults of the triatomine bug Triatoma brasiliensis release 2,2,4-triethyl-5-methyl-1,3-dioxolane (1) as a mixture of the (4S,5S)- and (4R,5R)-enantiomers in a ratio of 4:1. Among the volatile acetals identified from insects so far, this is the first example resulting from an intermolecular condensation of a carbonyl moiety and a diol substructure.