Patent · US Expired

Process for the preparation of 9-tricosene and 9-heneicosene

US4016220A · kind A · utility

7Cited by

3References

12Claims

0Family size

Assignee

Chemische Werke Huels Aktiengesellschaft · US

Inventors

Friedrich-Wilhelm Kupper · Marl, DE
Roland Streck · Marl, DE

Key dates

Filing date	Feb 12, 1976
Grant date	Apr 5, 1977
Priority date	—
Expiry date	Feb 12, 1996

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2531/34
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Higher alkenes with a double bond in the 9-position, e.g. 9-tricosene and/or 9-heneicosene, are economically prepared by a metathesis reaction of suitable alkene starting materials.

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