CA522849A - Production of 3-chlorocoumarin - Google Patents

Production of 3-chlorocoumarin

Info

Publication number: CA522849A
Authority: CA; Canada
Prior art keywords: chlorocoumarin; production
Prior art date: 1956-03-20
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

Application number

CA522849A

Other languages

French (fr)

Inventor

C. Stoesser Wesley

H. Sommerfield Edmund

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.)

Dow Chemical Co

Original Assignee

Dow Chemical Co

Publication date

1956-03-20

1956-03-20 Application granted granted Critical

1956-03-20 Publication of CA522849A publication Critical patent/CA522849A/en

Status Expired legal-status Critical Current

Links

CKCOPMSBJBNBCQ-UHFFFAOYSA-N 3-chlorochromen-2-one Chemical compound C1=CC=C2OC(=O)C(Cl)=CC2=C1 CKCOPMSBJBNBCQ-UHFFFAOYSA-N 0.000 title 1

CA522849A Production of 3-chlorocoumarin Expired CA522849A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA522849T

Publications (1)

Publication Number	Publication Date
CA522849A true CA522849A (en)	1956-03-20

Family

ID=35676082

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA522849A Expired CA522849A (en)			Production of 3-chlorocoumarin

Country Status (1)

Country	Link
CA (1)	CA522849A (en)

0
- CA CA522849A patent/CA522849A/en not_active Expired

Similar Documents

Publication	Publication Date	Title
CA523228A (en)	1956-03-27	Production of trichloroethlyene
CA532078A (en)	1956-10-23	Production of thionophosphorus compounds
CA522849A (en)	1956-03-20	Production of 3-chlorocoumarin
CA523680A (en)	1956-04-10	Production of hexaorganodisilmethylenes
CA530279A (en)	1956-09-11	Production of 17-allylnormorphine
CA530484A (en)	1956-09-18	Production of arylacetaldehydes
CA521588A (en)	1956-02-07	Production of chloroprene
CA528258A (en)	1956-07-24	Production of 3- and 4-cyanopyridines
AU215535B2 (en)	1956-08-12	Production of substituted piperidiies
CA523631A (en)	1956-04-10	Production of fluoroolefinic compounds
AU1558956A (en)	1956-08-12	Production of substituted piperidiies
CA522427A (en)	1956-03-06	Manufacture of perhalocarbons
CA521334A (en)	1956-01-31	Manufacture of perhalocarbons
CA526550A (en)	1956-06-19	Manufacture of n-trichloromethylthioimides
CA531635A (en)	1956-10-09	Manufacture of meso-halogeno-aza-acridines
AU207385B2 (en)	1956-07-26	Manufacture of color-kinescopes
CA525052A (en)	1956-05-15	Production of alcohols
CA534825A (en)	1956-12-25	Production of alkylphenols
CA534985A (en)	1956-12-25	Production of engine-divided scales
CA533770A (en)	1956-11-27	Production of 3-pyrazolidones
CA531734A (en)	1956-10-16	Production of amides
CA525281A (en)	1956-05-22	Production of phenyldichlorosilane
CA529700A (en)	1956-08-28	Production of n-acyl-threonine esters
CA529701A (en)	1956-08-28	Production of 5-methyl-4-carboxy-oxazoline esters
CA533407A (en)	1956-11-20	Production of alpha-acetotetronic acids