MX9402518A - Procedimiento para la preparacion de carbamatos de yodopropargilo. - Google Patents

Procedimiento para la preparacion de carbamatos de yodopropargilo.

Info

Publication number
MX9402518A
MX9402518A MX9402518A MX9402518A MX9402518A MX 9402518 A MX9402518 A MX 9402518A MX 9402518 A MX9402518 A MX 9402518A MX 9402518 A MX9402518 A MX 9402518A MX 9402518 A MX9402518 A MX 9402518A
Authority
MX
Mexico
Prior art keywords
preparation
iodopropargyl
alkyl
carbamates
iodopropargyl carbamates
Prior art date
Application number
MX9402518A
Other languages
English (en)
Inventor
Barry Clifford Lange
Original Assignee
Rohn And Hass Company
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 Rohn And Hass Company filed Critical Rohn And Hass Company
Publication of MX9402518A publication Critical patent/MX9402518A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/04—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids
    • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C271/12—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

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

Abstract

Se da a conocer un procedimiento para producir carbamatos de yodopropargilo, el cual comprende hacer reaccionar: A. una alquil(C1-C6)amina; b. dioxido de carbono supercrítico, líquido; c. alcohol propargílico; y d. opcionalmente un catalizador; para formar el carbonato de N-alquil(C1-C6) propargilo, seguido por la reaccion con un agente de yodacion.
MX9402518A 1993-06-14 1994-04-07 Procedimiento para la preparacion de carbamatos de yodopropargilo. MX9402518A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/076,660 US5321151A (en) 1993-06-14 1993-06-14 Process for preparation of iodopropargyl carbamates

Publications (1)

Publication Number Publication Date
MX9402518A true MX9402518A (es) 1997-04-30

Family

ID=22133435

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9402518A MX9402518A (es) 1993-06-14 1994-04-07 Procedimiento para la preparacion de carbamatos de yodopropargilo.

Country Status (8)

Country Link
US (1) US5321151A (es)
JP (1) JPH06345710A (es)
KR (1) KR100288097B1 (es)
CN (1) CN1105019A (es)
BR (1) BR9401486A (es)
CA (1) CA2120090A1 (es)
MX (1) MX9402518A (es)
TW (1) TW287151B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5554784A (en) * 1994-07-08 1996-09-10 Gruening; Rainer Process for preparing iodoalkynylcarbamates having a low tendency of yellowing when exposed to light
US5693849A (en) * 1996-10-30 1997-12-02 Troy Corporation Aqueous synthesis of iodopropargyl carbamate
CN100378070C (zh) * 2006-05-08 2008-04-02 江苏安邦电化有限公司 高纯度碘代炔丙基正丁氨基甲酸酯的制备方法
CN107963983A (zh) * 2017-11-23 2018-04-27 江苏大学 一种碘代丙炔基氨甲酸丁酯的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3062377D1 (en) * 1979-01-22 1983-04-28 Ici Plc Process for the preparation of iodoalkynyl carbamates
DE3236522A1 (de) * 1982-05-18 1983-11-24 Bayer Ag, 5090 Leverkusen Halogenpropargylformamide
JP2533331B2 (ja) * 1986-08-26 1996-09-11 住友化学工業株式会社 カ―バメイト誘導体およびそれを有効成分とする農園芸用殺菌剤
GB2220000B (en) * 1988-06-27 1991-11-20 Troy Chemical Corp Preparation of iodoalkynyl carbamates
US4945109A (en) * 1988-08-24 1990-07-31 Buckman Laboratories International, Inc. Ester of carbamic acid useful as a microbicide and a preservative
US5219875A (en) * 1990-11-27 1993-06-15 Rohm And Haas Company Antimicrobial compositions comprising iodopropargyl butylcarbamate and 1,2-benzisothiazolin-3-one and methods of controlling microbes
US5209930A (en) * 1990-12-10 1993-05-11 Rohm And Haas Company Preparation and use of n-iodopropargyl oxycarbonyl amino acid esters and derivatives as antimicrobial agents
US5194660A (en) * 1990-12-21 1993-03-16 Union Carbide Chemicals & Plastics Technology Corporation Processes for producing carbamates and isocyanates
DE69206874T2 (de) * 1991-04-16 1996-05-23 Mitsui Toatsu Chemicals Verfahren zur Herstellung von Iodoalkinyl-Carbamaten
CA2080540A1 (en) * 1991-10-24 1993-04-25 Adam Chi-Tung Hsu Process for preparation of halopropargyl carbamates

Also Published As

Publication number Publication date
JPH06345710A (ja) 1994-12-20
BR9401486A (pt) 1995-01-10
CN1105019A (zh) 1995-07-12
KR950000656A (ko) 1995-01-03
KR100288097B1 (ko) 2001-05-02
CA2120090A1 (en) 1994-12-15
TW287151B (es) 1996-10-01
US5321151A (en) 1994-06-14

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