JPS52108943A - Alkyl phenyl ketone derivative - Google Patents
Alkyl phenyl ketone derivativeInfo
- Publication number
- JPS52108943A JPS52108943A JP2500076A JP2500076A JPS52108943A JP S52108943 A JPS52108943 A JP S52108943A JP 2500076 A JP2500076 A JP 2500076A JP 2500076 A JP2500076 A JP 2500076A JP S52108943 A JPS52108943 A JP S52108943A
- Authority
- JP
- Japan
- Prior art keywords
- phenyl ketone
- alkyl phenyl
- ketone derivative
- alkyl
- derivative
- 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.)
- Pending
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
PURPOSE: An alkyl phenyl ketone derivatibe of formula I(R1, R2 are same or different alkyls (with each other); R3 is H, alkyl;Z is hydroxymethyl), such as 4-isobutyrylphenyl acetic acid.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2500076A JPS52108943A (en) | 1976-03-10 | 1976-03-10 | Alkyl phenyl ketone derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2500076A JPS52108943A (en) | 1976-03-10 | 1976-03-10 | Alkyl phenyl ketone derivative |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52108943A true JPS52108943A (en) | 1977-09-12 |
Family
ID=12153688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2500076A Pending JPS52108943A (en) | 1976-03-10 | 1976-03-10 | Alkyl phenyl ketone derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52108943A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999001419A1 (en) * | 1997-07-03 | 1999-01-14 | Taito Co., Ltd. | Processes for producing 2-aminomalonic acid derivatives and 2-amino-1,3-propanediol derivatives, and intermediates for producing the derivatives |
US6605744B2 (en) | 1998-11-11 | 2003-08-12 | Novartis Ag | Production of 2-amin-2-[2-(2-(40-C2-20-alkyl-phenyl)ethyl]propane-1,3-diols |
CN112469709A (en) * | 2018-07-24 | 2021-03-09 | 费斯制药股份有限公司 | Preparation method of bilastine and intermediate thereof |
-
1976
- 1976-03-10 JP JP2500076A patent/JPS52108943A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999001419A1 (en) * | 1997-07-03 | 1999-01-14 | Taito Co., Ltd. | Processes for producing 2-aminomalonic acid derivatives and 2-amino-1,3-propanediol derivatives, and intermediates for producing the derivatives |
WO1999001420A1 (en) * | 1997-07-03 | 1999-01-14 | Taito Co., Ltd. | Process for the preparation of 2-aminomalonic acid derivatives and intermediates used in the process |
US6284915B2 (en) | 1997-07-03 | 2001-09-04 | Taito Co., Ltd | Process for preparing 2-amino malonic acid derivatives and 2-amino-1,3-propanediol derivatives, and intermediates for preparing the same |
US6605744B2 (en) | 1998-11-11 | 2003-08-12 | Novartis Ag | Production of 2-amin-2-[2-(2-(40-C2-20-alkyl-phenyl)ethyl]propane-1,3-diols |
US7026522B2 (en) | 1998-11-11 | 2006-04-11 | Novartis Ag | Production of 2-amino-2-[2- (4-alkylphenyl) ethyl] propane-1, 3-diols |
CN112469709A (en) * | 2018-07-24 | 2021-03-09 | 费斯制药股份有限公司 | Preparation method of bilastine and intermediate thereof |
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