RO80795B - Procedeu pentru obtinerea unor carbamati de n-sulfinil - Google Patents

Procedeu pentru obtinerea unor carbamati de n-sulfinil

Info

Publication number
RO80795B
RO80795B RO100412A RO10041280A RO80795B RO 80795 B RO80795 B RO 80795B RO 100412 A RO100412 A RO 100412A RO 10041280 A RO10041280 A RO 10041280A RO 80795 B RO80795 B RO 80795B
Authority
RO
Romania
Prior art keywords
carbon atoms
alkyl
alkyl radical
sulfinyl
radical
Prior art date
Application number
RO100412A
Other languages
English (en)
Other versions
RO80795A (ro
Inventor
Mohamed Abdel Hamid Fahmy
Tetsuo Roy Fukuto
Original Assignee
The Regents Of The University Of California
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 US06/018,414 external-priority patent/US4298617A/en
Priority claimed from US06/018,598 external-priority patent/US4263318A/en
Priority claimed from US06/018,417 external-priority patent/US4262015A/en
Priority claimed from US06/018,416 external-priority patent/US4261897A/en
Priority claimed from US06/026,364 external-priority patent/US4308274A/en
Application filed by The Regents Of The University Of California filed Critical The Regents Of The University Of California
Publication of RO80795A publication Critical patent/RO80795A/ro
Publication of RO80795B publication Critical patent/RO80795B/ro

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to atoms of the carbocyclic ring
    • C07D317/64—Oxygen atoms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/24—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing the groups, or; Thio analogues thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/86—Benzo [b] furans; Hydrogenated benzo [b] furans with an oxygen atom directly attached in position 7

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Procedeu pentru obtinerea unui carbamat de N-sulfinil cu formula generala I: (vezi form. in desc.) în care R2 reprezinta un radical alchil cu 1....8 atomi de carbon naftil, fenil, o grupa aril cu formula:(vezi form. in desc.)în care Ra reprezinta un radical cu 1....6 atomi de carbon, alcoxi, alchiltio în care radicalul alchil contine 1....6 atomi de carbon, alchiltioalchil în care radicalul alchil contine 1....6 atomi de carbon, alchiltioalchil în care radicalul alchil contine 1....6 atomi de carbon sau 2-dioxolaril, Rb reprezinta hidrogen, alchil cu 1....6 atomi de carbon, formilalchilamino în care radicalul alchil contine 1....6 atomi de carbon sau halogen, Rc reprezinta hidrogen, alchil cu 1....6 atomi de carbon, dialchilamino, cu 1....6 atomi de carbon în radicalul alchil; Rd reprezinta hidrogen sau alchil cu 1....6 atomi de carbonm sau o grupa heterociclica cu formula:(vezi form. in desc.) în care Re si Rf reprezinta hidrogen sau alchil cu 1....4 atomi de carbon, A si B reprezinta hidrogen sau alchil cu 1....4 atomi de carbon, A si B reprezinta fiecare separat oxigen sau unul din A si B reprezinta un radical......
RO100412A 1979-03-07 1980-03-07 Procedeu pentru obtinerea unor carbamati de n-sulfinil RO80795B (ro)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US06/018,414 US4298617A (en) 1979-03-07 1979-03-07 Symmetrical and asymmetrical sulfinyl-dicarbamates
US06/018,598 US4263318A (en) 1979-03-07 1979-03-07 N-alkoxy- and N-aryloxysulfinylcarbamate esters
US06/018,417 US4262015A (en) 1979-03-07 1979-03-07 N-alkylthio- and N-arylthiosulfinylcarbamate esters
US06/018,416 US4261897A (en) 1979-03-07 1979-03-07 N-Chlorosulfinylcarbamate esters
US06/026,364 US4308274A (en) 1979-04-02 1979-04-02 N-Alkylsulfonyl-, N-arylsulfonyl-, and N-aminosulfonylaminosulfinylcarbamate esters

Publications (2)

Publication Number Publication Date
RO80795A RO80795A (ro) 1983-04-29
RO80795B true RO80795B (ro) 1983-04-30

Family

ID=27533787

Family Applications (1)

Application Number Title Priority Date Filing Date
RO100412A RO80795B (ro) 1979-03-07 1980-03-07 Procedeu pentru obtinerea unor carbamati de n-sulfinil

Country Status (11)

Country Link
EP (1) EP0016590B1 (ro)
AR (1) AR224641A1 (ro)
AU (1) AU536464B2 (ro)
CA (1) CA1133922A (ro)
DE (1) DE3068088D1 (ro)
DK (1) DK96180A (ro)
IL (1) IL59532A0 (ro)
NZ (1) NZ193061A (ro)
PH (1) PH16839A (ro)
RO (1) RO80795B (ro)
YU (1) YU63980A (ro)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394383A (en) * 1981-09-28 1983-07-19 Regents Of The University Of California N-Alkoxysulfenylcarbamates useful as insecticides
JP2673238B2 (ja) * 1988-08-18 1997-11-05 アグロカネショウ株式会社 Ｎ−メチルカーバメイト誘導体、その製法及び殺虫剤
CN106045887B (zh) * 2016-06-28 2018-08-31 江苏之江化工有限公司 一种n-乙基次磺酰胺类化合物的合成方法
CN109896984A (zh) * 2019-03-27 2019-06-18 南通宝凯化工有限公司 一种二甲氨基磺酰氯的生产工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843689A (en) * 1970-11-09 1974-10-22 Chevron Res N-chlorothio carbamates
DE2530439C2 (de) * 1974-07-11 1983-03-03 CIBA-GEIGY AG, 4002 Basel Bis-[0-(1-Alkylthio-äthylimino)-N-methyl-carbaminsäure]-N,N'-sulfide, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Schädlingsbekämpfungsmittel
ZA767141B (en) * 1975-12-01 1977-10-26 Union Carbide Corp Unsymmetrical bis-carbamate compound

Also Published As

Publication number Publication date
CA1133922A (en) 1982-10-19
EP0016590B1 (en) 1984-06-06
NZ193061A (en) 1982-03-09
EP0016590A1 (en) 1980-10-01
DK96180A (da) 1980-09-08
PH16839A (en) 1984-03-15
DE3068088D1 (en) 1984-07-12
YU63980A (en) 1983-02-28
AU5621580A (en) 1980-09-11
AU536464B2 (en) 1984-05-10
AR224641A1 (es) 1981-12-30
IL59532A0 (en) 1980-06-30
RO80795A (ro) 1983-04-29

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