SPIRO-LACTONE, MANUFACTURE, COMPOSITION CONTAINING SAME AS PERFUMING COMPONENT, AND METHOD OF IMPROVING, ENHANCING OR RENDERING COUMARINE TYPE PERFUMING CHARACTERISTICS

Title:

SPIRO-LACTONE, MANUFACTURE, COMPOSITION CONTAINING SAME AS PERFUMING COMPONENT, AND METHOD OF IMPROVING, ENHANCING OR RENDERING COUMARINE TYPE PERFUMING CHARACTERISTICS

Document Type and Number:

Japanese Patent JPS5948476

Kind Code:

A

Abstract:

Spiro-lactones of formula (I) which could possess a supplemental bond at the position indicated by the dotted lines and wherein index n stands for integers 1 or 2, possess useful organoleptic properties and consequently can be utilized as perfume ingredients in the preparation of fragrance compositions and the perfuming of various articles such as e.g. soaps, cosmetics, detergents and household materials. A process for their preparation starting from p-mentha-1,8-dien-4-ol is disclosed.

Inventors:

BUORUFUGANGU KURAUSU GIIRUSHIY
GIYUNTAA OOROFU

Application Number:

JP14678383A

Publication Date:

March 19, 1984

Filing Date:

August 12, 1983

Export Citation:

Click for automatic bibliography generation Help

Assignee:

FIRMENICH & CIE

International Classes:

A61K8/49; A61Q13/00; C07C29/17; C07C29/36; C07C35/18; C07D307/94; C07D311/96; C09K9/00; C11B9/00; C11D9/44; D06M13/02; D06M13/144; D06M13/224; D06M13/228; (IPC1-7): A61K7/46; C07D307/94; C07D311/96

Attorney, Agent or Firm:

Toshio Yano

Previous Patent: Pressurization liquid feeder

Next Patent: ANTIBIOTIC OM-173BETA1 SUBSTANCE AND ITS PREPARATION