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CS384684A2 - Process for preparing 2,3-dihydro-2,2-dimethylbenzofuran-7-n-/n,n-disubstituted aminosulphenyl/-n-methylcarbamate - Google Patents

Process for preparing 2,3-dihydro-2,2-dimethylbenzofuran-7-n-/n,n-disubstituted aminosulphenyl/-n-methylcarbamate

Info

Publication number
CS384684A2
CS384684A2 CS843846A CS384684A CS384684A2 CS 384684 A2 CS384684 A2 CS 384684A2 CS 843846 A CS843846 A CS 843846A CS 384684 A CS384684 A CS 384684A CS 384684 A2 CS384684 A2 CS 384684A2
Authority
CS
Czechoslovakia
Prior art keywords
alkyl
aminosulphenyl
dimethylbenzofuran
methylcarbamate
disubstituted
Prior art date
Application number
CS843846A
Other languages
Czech (cs)
Other versions
CS268161B2 (en
Inventor
Nobuyoshi Asai
Takashi Soeda
Akira Tanaka
Takeshi Goto
Original Assignee
Otsuka Chemical 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
Priority claimed from JP7852981A external-priority patent/JPS57193472A/en
Priority claimed from JP17792881A external-priority patent/JPS5877878A/en
Priority claimed from CS822222A external-priority patent/CS237330B2/en
Application filed by Otsuka Chemical Co Ltd filed Critical Otsuka Chemical Co Ltd
Priority to CS843846A priority Critical patent/CS268161B2/en
Publication of CS384684A2 publication Critical patent/CS384684A2/en
Publication of CS268161B2 publication Critical patent/CS268161B2/en

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  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Aminosulphenyl cpds. of formula R1R2NSCl (I) are new. R1 and R2 are X.COOR3 or YCN, or R2 can also be 1-8C alkyl, 3-6C cycloalkyl, phenyl or benzyl (both opt. substd. by halo, or 1-3C alkyl or alkoxy or ZR4. X and Y as 1-6C alkylene. R3 is 1-8C alkyl or 3-6C cycloalkyl. Z is carbonyl or sulphonyl. R4 is 1-6C alkyl, phenyl (opt. substd. by halo or 1-3C alkyl or alkoxy)or phenoxy. - (I) are prepd. e.g. by reacting R1R2NM with sulphur mono- or di-chloride. - (I) are intermediates for cpds.
CS843846A 1981-05-22 1984-05-22 Process for preparing 2,3-dihydro-2,2-dimethylbenzofuran-7-n-/n,n-disubstituted aminosulphenyl/-n-methylcarbamate CS268161B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS843846A CS268161B2 (en) 1981-05-22 1984-05-22 Process for preparing 2,3-dihydro-2,2-dimethylbenzofuran-7-n-/n,n-disubstituted aminosulphenyl/-n-methylcarbamate

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP7852981A JPS57193472A (en) 1981-05-22 1981-05-22 Preparation of carbamate compound
JP17792881A JPS5877878A (en) 1981-11-05 1981-11-05 Preparation of carbamate compound
CS822222A CS237330B2 (en) 1981-11-05 1982-03-29 Processing of aminosulphenylchloride derivatives
CS843846A CS268161B2 (en) 1981-05-22 1984-05-22 Process for preparing 2,3-dihydro-2,2-dimethylbenzofuran-7-n-/n,n-disubstituted aminosulphenyl/-n-methylcarbamate

Publications (2)

Publication Number Publication Date
CS384684A2 true CS384684A2 (en) 1989-03-14
CS268161B2 CS268161B2 (en) 1990-03-14

Family

ID=27179363

Family Applications (1)

Application Number Title Priority Date Filing Date
CS843846A CS268161B2 (en) 1981-05-22 1984-05-22 Process for preparing 2,3-dihydro-2,2-dimethylbenzofuran-7-n-/n,n-disubstituted aminosulphenyl/-n-methylcarbamate

Country Status (1)

Country Link
CS (1) CS268161B2 (en)

Also Published As

Publication number Publication date
CS268161B2 (en) 1990-03-14

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