CN100413856C - 一种威士忌内酯的制备方法 - Google Patents
一种威士忌内酯的制备方法 Download PDFInfo
- Publication number
- CN100413856C CN100413856C CNB2006100476969A CN200610047696A CN100413856C CN 100413856 C CN100413856 C CN 100413856C CN B2006100476969 A CNB2006100476969 A CN B2006100476969A CN 200610047696 A CN200610047696 A CN 200610047696A CN 100413856 C CN100413856 C CN 100413856C
- Authority
- CN
- China
- Prior art keywords
- acid
- valeraldehyde
- whiskey lactone
- dousuan
- hydrogen
- 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.)
- Active
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100476969A CN100413856C (zh) | 2006-09-06 | 2006-09-06 | 一种威士忌内酯的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100476969A CN100413856C (zh) | 2006-09-06 | 2006-09-06 | 一种威士忌内酯的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1915984A CN1915984A (zh) | 2007-02-21 |
CN100413856C true CN100413856C (zh) | 2008-08-27 |
Family
ID=37737078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100476969A Active CN100413856C (zh) | 2006-09-06 | 2006-09-06 | 一种威士忌内酯的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100413856C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108997270A (zh) * | 2018-08-06 | 2018-12-14 | 安徽华业香料股份有限公司 | 一种反应精馏合成丙位癸内酯合成香料的生产方法 |
CN109180616A (zh) * | 2018-08-06 | 2019-01-11 | 安徽华业香料股份有限公司 | 一种反应精馏合成丙位癸内酯合成香料的方法 |
CN110437181B (zh) * | 2019-07-11 | 2022-05-03 | 安徽华业香料股份有限公司 | 一种威士忌内酯的合成工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6341473A (ja) * | 1986-08-08 | 1988-02-22 | Toyotama Koryo Kk | ウイスキ−ラクトン類の製造法 |
CN1100086A (zh) * | 1987-06-11 | 1995-03-15 | 美国辉瑞有限公司 | 4-(3,4-二氯苯基)-3,4-二氢-1(2h)-萘酮的制备方法 |
-
2006
- 2006-09-06 CN CNB2006100476969A patent/CN100413856C/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6341473A (ja) * | 1986-08-08 | 1988-02-22 | Toyotama Koryo Kk | ウイスキ−ラクトン類の製造法 |
CN1100086A (zh) * | 1987-06-11 | 1995-03-15 | 美国辉瑞有限公司 | 4-(3,4-二氯苯基)-3,4-二氢-1(2h)-萘酮的制备方法 |
Non-Patent Citations (2)
Title |
---|
饱和γ-内酯的合成. 孙继国.渤海学刊,第4期. 1988 |
饱和γ-内酯的合成. 孙继国.渤海学刊,第4期. 1988 * |
Also Published As
Publication number | Publication date |
---|---|
CN1915984A (zh) | 2007-02-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105237456B (zh) | 一种吡咯烷酮类产品的生产方法 | |
CN105246870A (zh) | (r)-3-羟基丁酸(r)-3-羟基丁酯的制备方法 | |
CN103113187B (zh) | 由乙酸制乙醇并联产乙酸乙酯的方法 | |
CN108383684B (zh) | 一种1,3-丁二醇的合成方法及系统 | |
CN103288594B (zh) | 一种醋酸甲酯加氢制备甲醇和乙醇的方法 | |
KR20100068198A (ko) | 카르복시산으로부터 단일 공정을 통해 알코올을 제조하는 방법 | |
KR20110011917A (ko) | N-메틸 피롤리돈의 제조방법 | |
CN100413856C (zh) | 一种威士忌内酯的制备方法 | |
CN101423475B (zh) | 3-乙氧基丙酸乙酯的制备方法 | |
CN101357877B (zh) | 一釜法生产二溴甲烷、溴氯甲烷的制备方法 | |
CN108358913A (zh) | 一种硫酸罗通定的绿色合成工艺 | |
CN101337890A (zh) | 应用新型复合催化剂制备乙酰乙酸甲酯的方法 | |
EP3015446B1 (en) | Method for producing allyl alcohol and allyl alcohol produced thereby | |
CN100363330C (zh) | 一种提高4-氨基二苯胺产率的方法 | |
CN101279949B (zh) | 2-羟基-4,6-二甲基嘧啶的合成方法 | |
CN103058835A (zh) | 一种茴脑的合成方法 | |
JP4754058B2 (ja) | イソプロピルアルコールの製造方法 | |
CN109438216A (zh) | 一种高纯度异辛酸的制备方法 | |
CN102627538B (zh) | 一种铃兰醛的制备方法 | |
CN101195600A (zh) | 制备4-羟基吲哚的方法 | |
CN110437181B (zh) | 一种威士忌内酯的合成工艺 | |
CN103145562A (zh) | 一种n-乙基苯胺的制备方法 | |
CN101250112A (zh) | 一种生产1-对甲苯基乙胺的方法 | |
CN209906679U (zh) | 一种催化精馏制备甲酸甲酯的装置 | |
CN105566060B (zh) | 醋酸加氢制备乙醇的方法 |
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dalian Jinju Perfume Co., Ltd. Assignor: Laike Fine Chemical Co., Ltd., Dalian Contract fulfillment period: 2008.8.30 to 2018.8.30 contract change Contract record no.: 2009210000170 Denomination of invention: Method for preparing whisky lactone Granted publication date: 20080827 License type: Exclusive license Record date: 2009.7.3 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.30 TO 2018.8.30; CHANGE OF CONTRACT Name of requester: DALIAN JINJU PERFUME CO.,LTD. Effective date: 20090703 |