JPS55147232A - Branched higher secondary alcohol - Google Patents
Branched higher secondary alcoholInfo
- Publication number
- JPS55147232A JPS55147232A JP5606179A JP5606179A JPS55147232A JP S55147232 A JPS55147232 A JP S55147232A JP 5606179 A JP5606179 A JP 5606179A JP 5606179 A JP5606179 A JP 5606179A JP S55147232 A JPS55147232 A JP S55147232A
- Authority
- JP
- Japan
- Prior art keywords
- secondary alcohol
- formula
- branched higher
- higher secondary
- alcohol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
NEW MATERIAL:A branched higher secondary alcohol of formula I (R is lower alkyl; n is 6W10).
EXAMPLE: 7-Ethtl-octadecane-1,18-diol.
USE: Non-irritant to the skin mucosa, and useful as a base of the preparation for external use, e.g. cosmetics, such as cream, milky lotion, etc., and medicines such as ointment suppository, etc.
PROCESS: The objective secondary alcohol of formula I is prepared by reducing a carboxylic acid of formula II (e.g. 7-ethyl-octadecane dicarboxylic acid), or its reactive derivative such as ester, acid halide, etc., with conventional means such as reduction with sodium in an alcohol.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5606179A JPS55147232A (en) | 1979-05-07 | 1979-05-07 | Branched higher secondary alcohol |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5606179A JPS55147232A (en) | 1979-05-07 | 1979-05-07 | Branched higher secondary alcohol |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55147232A true JPS55147232A (en) | 1980-11-17 |
JPS6248651B2 JPS6248651B2 (en) | 1987-10-15 |
Family
ID=13016558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5606179A Granted JPS55147232A (en) | 1979-05-07 | 1979-05-07 | Branched higher secondary alcohol |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55147232A (en) |
-
1979
- 1979-05-07 JP JP5606179A patent/JPS55147232A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6248651B2 (en) | 1987-10-15 |
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