81829-66-5

Basic information

• Product Name: N-benzyl N-allyl amino-2 ethanethiol-1
• CAS NO: 81829-66-5
• Molecular Weight: 207.34
• Mol File: 81829-66-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-benzyl N-allyl amino-2 ethanethiol-1(CAS DataBase Reference)
• NIST Chemistry Reference: N-benzyl N-allyl amino-2 ethanethiol-1(81829-66-5)
• EPA Substance Registry System: N-benzyl N-allyl amino-2 ethanethiol-1(81829-66-5)

Safety Data

• Hazardous Substances Data: 81829-66-5(Hazardous Substances Data)

Upstream product

• 420-12-2 thirane 
• 4383-22-6 Allylbenzylamine 
• 100-39-0 benzyl bromide 

Downstream Products

• 81829-71-2 3-Benzyl-2-ethyl-thiazolidine 
• 81829-72-3 4-Benzyl-2-methyl-thiomorpholine 
• 71784-02-6 4-benzyl-[1,4]thiazepane 

Relevant articles and documents

Heterocyclisations radicalaires d'aminothiols ethyleniques. I. Generalites sur la formation de composes thiazolidiniques

Free radical initiation or photolysis of N-allyl-2-aminothiols 1 leads not only to a mixture of heterocyclic compounds b and c resulting from intramolecular addition of the thiyl radical to the terminal double bond but also to 2-alkyl-thiazolidines a.The ratios of these two types of heterocyclic compounds are very sensitive to the experimental conditions and the structures of the reagents.Compounds b and c are the major ones at low reaction temperature, low aminothiol concentration, in a poor hydrogen-donating solvent and with starting compounds 1 containing a tertiary amino group.Thiazolidines a are the major products at high reaction temperature, high aminothiol concentration, in a good hydrogen-donating solvent and with starting compounds 1 containing a secondary amino group.Thiazolidines a are assumed to arise from intramolecular allylic hydrogen abstraction by the thiyl radical.This unusual reactivity of the thiyl radical towards hydrogen abstraction (rather than addition) is discussed.