Patent · US Expired

N-(2-mercapto-ethyl)alkanamides from H.sub.2 S and 2-H-2-oxazolines or 2-alkyl-2-oxazolines

US4086274A · kind A · utility

9Cited by
1References
15Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 22, 1976
Grant dateApr 25, 1978
Priority date—
Expiry dateNov 22, 1996

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C233/16
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

N-(2-mercaptoethyl)alkanamides are produced by reacting hydrogen sulfide with 2-H-2-oxazolines or 2-alkyl-2-oxazolines. For example, N-(2-mercaptoethyl)acetamide was prepared in excellent yields by incrementally adding 2-methyl-2-oxazoline to a stirred solution of hydrogen sulfide in methanol under autogeneous pressure at about 100.degree. C.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.