GB201708119D0 - Drugs intermediates 2,5-dichlorobenzoic acid synthesis method - Google Patents

Drugs intermediates 2,5-dichlorobenzoic acid synthesis method

Info

Publication number
GB201708119D0
GB201708119D0 GBGB1708119.1A GB201708119A GB201708119D0 GB 201708119 D0 GB201708119 D0 GB 201708119D0 GB 201708119 A GB201708119 A GB 201708119A GB 201708119 D0 GB201708119 D0 GB 201708119D0
Authority
GB
United Kingdom
Prior art keywords
synthesis method
acid synthesis
dichlorobenzoic acid
drugs intermediates
intermediates
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.)
Ceased
Application number
GBGB1708119.1A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Dong Dian AI ER Technology Co Ltd
Original Assignee
Chengdu Dong Dian AI ER Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Dong Dian AI ER Technology Co Ltd filed Critical Chengdu Dong Dian AI ER Technology Co Ltd
Publication of GB201708119D0 publication Critical patent/GB201708119D0/en
Ceased legal-status Critical Current

Links

GBGB1708119.1A 2017-04-05 2017-05-22 Drugs intermediates 2,5-dichlorobenzoic acid synthesis method Ceased GB201708119D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710218741.0A CN108238900A (en) 2017-04-05 2017-04-05 A kind of synthetic method of pharmaceutical intermediate 2,5- dichlorobenzoic acids

Publications (1)

Publication Number Publication Date
GB201708119D0 true GB201708119D0 (en) 2017-07-05

Family

ID=59220646

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1708119.1A Ceased GB201708119D0 (en) 2017-04-05 2017-05-22 Drugs intermediates 2,5-dichlorobenzoic acid synthesis method

Country Status (4)

Country Link
CN (1) CN108238900A (en)
AU (1) AU2018100423A4 (en)
GB (1) GB201708119D0 (en)
IE (1) IES86994B2 (en)

Also Published As

Publication number Publication date
CN108238900A (en) 2018-07-03
IES20180089A2 (en) 2019-04-03
IES86994B2 (en) 2019-05-01
AU2018100423A4 (en) 2018-05-17

Similar Documents

Publication Publication Date Title
GB201715114D0 (en) 9 (11)-estosterene-16a, 17a-epoxy-3ß-ol-20-one drug intermediates synthesis method
GB201708119D0 (en) Drugs intermediates 2,5-dichlorobenzoic acid synthesis method
GB201713886D0 (en) Cholic acid 3,7,12-trioxy-5ß-cholanic acid synthesis method
GB201705485D0 (en) Drugs intermediates m-aminobenzoic acid synthesis method
GB201708120D0 (en) Drugs intermediates 3,4-dimethoxy-6-nitrobenzoic acid synthesis method
GB201719123D0 (en) 2,3-dihydroxy-succinic acid drug intermediates synthesis method
GB201714450D0 (en) 4,6-dihydroxyquinoline-5,8-diquinone-2-formic acid drug intermediates synthesis method
GB201705499D0 (en) Medicine intermediates 2,4-difluorobenzoic acid synthesis method
GB201713397D0 (en) Antitumor drug intermediates 3, 5-tert-butyl-4-hydroxy benzoic acid synthesis method
GB201715095D0 (en) 1,2-naphthoquinone drug intermediates synthesis method
GB201713392D0 (en) Pharmaceutical intermediates androstane-2, 3-break-17-ketone-2, 3-dicarboxylic acid synthesis method
GB201705533D0 (en) Drugs intermediates 2-formylcarbonylbenzoic acid synthesis method
GB201719127D0 (en) Methylchloroperoxybenzoic acid drug intermediates synthesis method
GB201715085D0 (en) 2-furanacrylic acid drug intermediates synthesis method
GB201715112D0 (en) P-methoxphenylacetic acid drug intermediates synthesis method
GB201714451D0 (en) 3-methoxy-4-hydroxy-5-nitrobenzoic acid drug intermediates synthesis method
GB201709978D0 (en) Drug intermediates p-benzoylbenzoic acid synthesis method
GB201705531D0 (en) Pyranzinamide drug intermediates p-diazabenzene-2,3-dicarboxylic acid synthesis method
GB201713865D0 (en) Pharmaceutical intermediates adipic acid synthesis method
GB201714447D0 (en) Drug intermediates 3,5-dimethoxybenzaldehyde synthesis method
GB201705522D0 (en) Fluconazole drugs intermediates 2,4-dinitrobenzoic acid synthesis method
GB201719122D0 (en) 5-pregneno-16ß-methyl-16a,17ß-epoxy-3ß-alcohol-20-ketone drug intermediates synthesis method
GB201715118D0 (en) 5-pregnen-16a, 17a-epoxy-3ß-alcohol-20-one drug intermediates synthesis method
GB201602855D0 (en) Farrerol drug intermediates 2,6-dimethyl-acetanilide synthesis method
GB201714446D0 (en) Drug intermediates 3,4,5-trimethoxybenzaldehyde synthesis method

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)