CA520223A - Chloro-phthalide compounds and methods for their preparation - Google Patents

Chloro-phthalide compounds and methods for their preparation

Info

Publication number
CA520223A
CA520223A CA520223A CA520223DA CA520223A CA 520223 A CA520223 A CA 520223A CA 520223 A CA520223 A CA 520223A CA 520223D A CA520223D A CA 520223DA CA 520223 A CA520223 A CA 520223A
Authority
CA
Canada
Prior art keywords
chloro
preparation
methods
phthalide compounds
phthalide
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
Application number
CA520223A
Other languages
French (fr)
Inventor
L. Hutchings Brian
Gordon Samuel
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Publication date
Application granted granted Critical
Publication of CA520223A publication Critical patent/CA520223A/en
Expired legal-status Critical Current

Links

CA520223A Chloro-phthalide compounds and methods for their preparation Expired CA520223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA520223T

Publications (1)

Publication Number Publication Date
CA520223A true CA520223A (en) 1956-01-03

Family

ID=35673438

Family Applications (1)

Application Number Title Priority Date Filing Date
CA520223A Expired CA520223A (en) Chloro-phthalide compounds and methods for their preparation

Country Status (1)

Country Link
CA (1) CA520223A (en)

Similar Documents

Publication Publication Date Title
CA520223A (en) Chloro-phthalide compounds and methods for their preparation
CA520225A (en) Halo-phthalides and methods for their preparation
AU216408B2 (en) Aza-phenthiazine compounds and processes for their preparation
CA523702A (en) Preparation of 2-alkyl-1-alkenes
CA527220A (en) Preparation of cyanoalkenes
CA520231A (en) Phthalide compounds and methods for their preparation
CA522326A (en) Pyridazine compounds and methods for their preparation
AU1723456A (en) Aza-phenthiazine compounds and processes for their preparation
CA520228A (en) Substituted phthalides and methods for their preparation
AU211721B2 (en) Substituted mercuripropylureas and preparation thereof
AU214675B2 (en) 4-aryl-1-(substituted)-piperidine-4-carboxylates and their preparation
CA522904A (en) Dodecahydrophenanthrene compounds and method of preparing the same
AU214370B2 (en) New alkaloid compounds and process for their preparation
CA520647A (en) Arylthioalkanoamides and their preparation
CA527602A (en) Bromoalkylsilanes and their preparation
CA528905A (en) 4-amino-2-alkoxybenzamides and their preparation
CA529020A (en) 2-aminomethyl - tetrahydroacenaphthones-1 and their preparation
CA528269A (en) Steroid compounds and their preparation
AU215731B2 (en) Substituted pheneperidines and processes for preparing thesame
CA530933A (en) 5-n-heptyl-2-thiohydantoin and its preparation
CA523745A (en) Process for the preparation of 2-amino-quinoxaline
AU219244B2 (en) 9-a-halo-16a-hydroxy-hydrocortisones and diesters thereof and methods for preparing same
CA531545A (en) Preparation of thiophene-2-aldehydes
CA527474A (en) Preparation of cyanoalkenes
CA531705A (en) Preparation of diarylguanidines