CN1037342C - 甲基柏木酮的合成方法 - Google Patents
甲基柏木酮的合成方法 Download PDFInfo
- Publication number
- CN1037342C CN1037342C CN95101865A CN95101865A CN1037342C CN 1037342 C CN1037342 C CN 1037342C CN 95101865 A CN95101865 A CN 95101865A CN 95101865 A CN95101865 A CN 95101865A CN 1037342 C CN1037342 C CN 1037342C
- Authority
- CN
- China
- Prior art keywords
- acid
- synthetic method
- reaction
- vertofix coeur
- cedar wood
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/455—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation with carboxylic acids or their derivatives
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN95101865A CN1037342C (zh) | 1995-03-02 | 1995-03-02 | 甲基柏木酮的合成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN95101865A CN1037342C (zh) | 1995-03-02 | 1995-03-02 | 甲基柏木酮的合成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1130170A CN1130170A (zh) | 1996-09-04 |
CN1037342C true CN1037342C (zh) | 1998-02-11 |
Family
ID=5074109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95101865A Expired - Lifetime CN1037342C (zh) | 1995-03-02 | 1995-03-02 | 甲基柏木酮的合成方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1037342C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101265170B (zh) * | 2008-04-22 | 2010-06-02 | 杭州格林香料化学有限公司 | 用固体超强酸合成甲基柏木酮的方法 |
CN104045538B (zh) * | 2014-06-16 | 2015-08-19 | 江西华宇香料化工有限公司 | 一种杉木油制备甲基柏木酮的方法 |
CN111792989A (zh) * | 2020-08-04 | 2020-10-20 | 李金国 | 一种用于生产化妆品用甲基柏木酮的方法 |
CN111646888A (zh) * | 2020-08-04 | 2020-09-11 | 李金国 | 一种生产化妆品用香料甲基柏木酮的方法 |
CN114369004A (zh) * | 2021-12-31 | 2022-04-19 | 水木海清生物科技(福建)有限公司 | 一种低酸用量和低酸耗量的柏木烯异构化方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3681470A (en) * | 1971-01-18 | 1972-08-01 | Givaudan Corp | Acid isomerization of thujopsene and novel tricyclic olerinic c15 h24 hydrocarbons formed thereby |
US3754037A (en) * | 1971-01-18 | 1973-08-21 | Givaudan Corp | Process for the acetylation of chamigrenes |
EP0074694A2 (en) * | 1981-09-16 | 1983-03-23 | Naarden International N.V. | Perfume compositions and perfumed articles containing one or more tetramethyl-tri-cycloundecyl-alkyl ketones as perfume component |
-
1995
- 1995-03-02 CN CN95101865A patent/CN1037342C/zh not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3681470A (en) * | 1971-01-18 | 1972-08-01 | Givaudan Corp | Acid isomerization of thujopsene and novel tricyclic olerinic c15 h24 hydrocarbons formed thereby |
US3754037A (en) * | 1971-01-18 | 1973-08-21 | Givaudan Corp | Process for the acetylation of chamigrenes |
EP0074694A2 (en) * | 1981-09-16 | 1983-03-23 | Naarden International N.V. | Perfume compositions and perfumed articles containing one or more tetramethyl-tri-cycloundecyl-alkyl ketones as perfume component |
Also Published As
Publication number | Publication date |
---|---|
CN1130170A (zh) | 1996-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HUANGYAN PERFUMERY Free format text: FORMER OWNER: BRANCH NO.1 OF HUANGYAN ESSENCES FACTORY Effective date: 20050128 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG HUANGYAN SPICES LTD. Free format text: FORMER NAME OR ADDRESS: HUANGYAN PERFUMERY |
|
CP03 | Change of name, title or address |
Address after: 318020, No. 1 Jiangkou Road, Huangyan District, Zhejiang, Taizhou Patentee after: Huangyan Zhejiang spice Co.,Ltd. Address before: 318020, No. 1 Jiangkou Road, Huangyan District, Zhejiang, Taizhou Patentee before: Huangyan Perfumery |
|
TR01 | Transfer of patent right |
Effective date of registration: 20050128 Address after: 318020, No. 1 Jiangkou Road, Huangyan District, Zhejiang, Taizhou Patentee after: HUANGYAN PERFUMERY Address before: 317400 No. 152 East Ring Road, Zhejiang, Huangyan Patentee before: BRANCH NO 1 OF HUANGYAN ESSENC |
|
ASS | Succession or assignment of patent right |
Owner name: INTERNATIONAL SPICE XIANGJING( HANGZHOU ) CO., LTD Free format text: FORMER OWNER: ZHEJIANG HUANGYAN PERFUMERY CO., LTD. Effective date: 20090508 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090508 Address after: No. 88, Xiang Xiang Road, Yangxi street, Jiande, Zhejiang Patentee after: INTERNATIONAL FLAVORS & FRAGRANCE (HANGZHOU) Co.,Ltd. Address before: No. 1, Jiangkou Road, Huangyan District, Zhejiang, Taizhou Patentee before: Huangyan Zhejiang spice Co.,Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150302 Granted publication date: 19980211 |