ES462081A1 - Preparation of esters of thiocarbamic acids useful as herbicides growth inhibitors and insecticides - Google Patents

Preparation of esters of thiocarbamic acids useful as herbicides growth inhibitors and insecticides

Info

Publication number
ES462081A1
ES462081A1 ES462081A ES462081A ES462081A1 ES 462081 A1 ES462081 A1 ES 462081A1 ES 462081 A ES462081 A ES 462081A ES 462081 A ES462081 A ES 462081A ES 462081 A1 ES462081 A1 ES 462081A1
Authority
ES
Spain
Prior art keywords
esters
insecticides
herbicides
preparation
thiocarbamic
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
ES462081A
Other languages
Spanish (es)
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.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of ES462081A1 publication Critical patent/ES462081A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
    • C07D295/21—Radicals derived from sulfur analogues of carbonic acid
    • 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
    • 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
    • A01N47/12—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
    • 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
    • A01N47/18—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, directly attached to a heterocyclic or cycloaliphatic ring

Abstract

Thiocarbamic esters are prepared by reacting a carbamoyl chloride with a mercaptan in the presence of an aqueous solution of an inorganic base and a catalytically active quantity of a phase transfer catalyst. Subsequently, the organic and aqueous phases are separated and the thiocarbamic ester is isolated from the organic phase. A substantially lower concentration of the solution of the inorganic base and a smaller excess of mercaptan are required in the novel process. The reaction is effected in a significantly shorter time.
ES462081A 1976-09-03 1977-09-02 Preparation of esters of thiocarbamic acids useful as herbicides growth inhibitors and insecticides Expired ES462081A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72028476A 1976-09-03 1976-09-03

Publications (1)

Publication Number Publication Date
ES462081A1 true ES462081A1 (en) 1978-12-01

Family

ID=24893423

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462081A Expired ES462081A1 (en) 1976-09-03 1977-09-02 Preparation of esters of thiocarbamic acids useful as herbicides growth inhibitors and insecticides

Country Status (22)

Country Link
JP (1) JPS6058748B2 (en)
AR (1) AR219718A1 (en)
AU (1) AU508898B2 (en)
BE (1) BE858348A (en)
BR (1) BR7705777A (en)
CA (1) CA1103665A (en)
CH (1) CH636605A5 (en)
CS (1) CS207480B1 (en)
DD (1) DD132432A5 (en)
DE (1) DE2738628A1 (en)
DK (1) DK390277A (en)
ES (1) ES462081A1 (en)
FR (1) FR2363551A1 (en)
GB (1) GB1538643A (en)
HU (1) HU175829B (en)
IL (1) IL52868A (en)
IN (1) IN145874B (en)
IT (1) IT1091119B (en)
NL (1) NL7709711A (en)
PL (1) PL108414B1 (en)
SU (1) SU921464A3 (en)
ZA (1) ZA775331B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147715A (en) * 1978-03-23 1979-04-03 Stauffer Chemical Company Thiocarbamate preparation utilizing quaternary ammonium salt catalysts
ZA849423B (en) * 1983-12-05 1985-10-30 Stauffer Chemical Co Herbicidal compositions and method of controlling weeds
WO2021100157A1 (en) * 2019-11-20 2021-05-27 三菱電機株式会社 Evaluation device, evaluation method, and evaluation program

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983747A (en) * 1958-07-28 1961-05-09 Stauffer Chemical Co Process for making thiolcarbamates

Also Published As

Publication number Publication date
JPS6058748B2 (en) 1985-12-21
SU921464A3 (en) 1982-04-15
IN145874B (en) 1979-01-13
FR2363551B1 (en) 1983-09-23
GB1538643A (en) 1979-01-24
CS207480B1 (en) 1981-07-31
AU2850877A (en) 1979-03-08
PL200632A1 (en) 1978-05-22
PL108414B1 (en) 1980-04-30
IL52868A0 (en) 1977-11-30
DD132432A5 (en) 1978-09-27
BE858348A (en) 1978-03-02
DE2738628A1 (en) 1978-03-09
IL52868A (en) 1980-06-30
BR7705777A (en) 1978-06-06
HU175829B (en) 1980-10-28
AR219718A1 (en) 1980-09-15
IT1091119B (en) 1985-06-26
CA1103665A (en) 1981-06-23
NL7709711A (en) 1978-03-07
JPS5334722A (en) 1978-03-31
FR2363551A1 (en) 1978-03-31
CH636605A5 (en) 1983-06-15
AU508898B2 (en) 1980-04-03
ZA775331B (en) 1978-07-26
DK390277A (en) 1978-03-04

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