IN2015DN03009A - - Google Patents

Info

Publication number
IN2015DN03009A
IN2015DN03009A IN3009DEN2015A IN2015DN03009A IN 2015DN03009 A IN2015DN03009 A IN 2015DN03009A IN 3009DEN2015 A IN3009DEN2015 A IN 3009DEN2015A IN 2015DN03009 A IN2015DN03009 A IN 2015DN03009A
Authority
IN
India
Prior art keywords
thiocyanates
toluene
catalyst
amounts
processes
Prior art date
Application number
Inventor
Jason S Fisk
Douglas C Bland
George J Frycek
Original Assignee
Dow Agrosciences Llc
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 Dow Agrosciences Llc filed Critical Dow Agrosciences Llc
Publication of IN2015DN03009A publication Critical patent/IN2015DN03009A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C331/00—Derivatives of thiocyanic acid or of isothiocyanic acid
    • C07C331/16—Isothiocyanates
    • C07C331/32—Isothiocyanates having isothiocyanate groups acylated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyridine Compounds (AREA)

Abstract

Provided herein are processes for the preparation of alkoxycarbonyl isothiocyanates from alkyl chloroformates and thiocyanates in toluene by controlling the amounts of water and catalyst.
IN3009DEN2015 2012-10-10 2013-10-09 IN2015DN03009A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261711868P 2012-10-10 2012-10-10
PCT/US2013/064090 WO2014058996A1 (en) 2012-10-10 2013-10-09 Process for preparing alkoxycarbonyl isothiocyanate

Publications (1)

Publication Number Publication Date
IN2015DN03009A true IN2015DN03009A (en) 2015-10-02

Family

ID=50433197

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3009DEN2015 IN2015DN03009A (en) 2012-10-10 2013-10-09

Country Status (15)

Country Link
US (1) US8933260B2 (en)
EP (1) EP2906533B1 (en)
JP (1) JP6267209B2 (en)
KR (1) KR102137456B1 (en)
CN (2) CN110343059A (en)
AU (1) AU2013329365B2 (en)
BR (1) BR102013026072A2 (en)
CA (1) CA2887482A1 (en)
HK (1) HK1213240A1 (en)
IL (2) IL238151A (en)
IN (1) IN2015DN03009A (en)
MX (1) MX2015004561A (en)
PL (1) PL2906533T3 (en)
RU (1) RU2015117526A (en)
WO (1) WO2014058996A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105481740B (en) * 2015-12-24 2017-11-07 海利贵溪化工农药有限公司 The preparation method of isothiocyano methyl formate
CN109675723B (en) * 2019-01-29 2021-07-06 中南大学 Collecting agent with acylamino and thioamido and preparation method and application thereof
CN110343058A (en) * 2019-07-22 2019-10-18 湖南速博生物技术有限公司 A kind of preparation method of isothiocyano compound

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778921A (en) * 1986-01-22 1988-10-18 American Cyanamid Company Novel process of alkoxy and aryloxy isothiocyanate preparation
US4659853A (en) * 1986-01-22 1987-04-21 American Cyanamid Company Process for the production of isothiocyanate derivatives
US5194673A (en) * 1992-07-27 1993-03-16 American Cyanamid Company Process of alkoxy and aryloxy isothiocyanate preparation
PL2851367T3 (en) 2010-05-25 2017-05-31 Dow Agrosciences, Llc Process for the preparation of a 2-amino-5,8-alkoxy[1,2,4]triazolo[1,5-c]pyrimidine by reaction of a 5-halo-8-alkoxy[1,2,4]triazolo[1,5-c]pyrimidin-2-amine with an alkali metal alkoxide in an alcoholic solvent

Also Published As

Publication number Publication date
EP2906533A4 (en) 2016-05-18
AU2013329365A1 (en) 2015-04-30
US8933260B2 (en) 2015-01-13
HK1213240A1 (en) 2016-06-30
RU2015117526A (en) 2016-11-27
JP2015534583A (en) 2015-12-03
US20140100381A1 (en) 2014-04-10
WO2014058996A1 (en) 2014-04-17
AU2013329365B2 (en) 2016-03-17
CA2887482A1 (en) 2014-04-17
JP6267209B2 (en) 2018-01-24
CN104736517A (en) 2015-06-24
KR102137456B1 (en) 2020-07-24
EP2906533A1 (en) 2015-08-19
EP2906533B1 (en) 2019-02-27
PL2906533T3 (en) 2019-08-30
BR102013026072A2 (en) 2014-11-04
IL238201A0 (en) 2015-05-31
IL238151A (en) 2017-05-29
CN110343059A (en) 2019-10-18
MX2015004561A (en) 2015-07-14
KR20150064749A (en) 2015-06-11

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