ES8502681A1 - Procedimiento para preparar n-alil-olalquil-tionocarbamatos - Google Patents

Procedimiento para preparar n-alil-olalquil-tionocarbamatos

Info

Publication number
ES8502681A1
ES8502681A1 ES525085A ES525085A ES8502681A1 ES 8502681 A1 ES8502681 A1 ES 8502681A1 ES 525085 A ES525085 A ES 525085A ES 525085 A ES525085 A ES 525085A ES 8502681 A1 ES8502681 A1 ES 8502681A1
Authority
ES
Spain
Prior art keywords
allyl
alkyl
preparation
alcohol
metal
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
ES525085A
Other languages
English (en)
Other versions
ES525085A0 (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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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
Priority claimed from US06/410,689 external-priority patent/US4482500A/en
Priority claimed from US06/410,773 external-priority patent/US4456560A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES8502681A1 publication Critical patent/ES8502681A1/es
Publication of ES525085A0 publication Critical patent/ES525085A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C333/00—Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C333/02—Monothiocarbamic acids; Derivatives thereof

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE N-ALIL-O-ALQUIL-TIOCARBAMATOS.COMPRENDE LAS SIGUIENTES ETAPAS: PRIMERA, SE HACE REACCIONAR EN PRESENCIA DE UN CATALIZADOR DE TRANSFERENCIA DE FASES, UN CIANURO DE METAL ALCALINO O DE AMONIO, AZUFRE Y UN HALURO DE ALILO, EN PRESENCIA DE AGUA COMO DISOLVENTE DE REACCION, PARA OBTENER UNA MEZCLA DE REACCION QUE COMPRENDE UNA FASE ORGANICA QUE CONTIENE UN ISOTIOCIANATO DE ALILO Y UNA FASE ACUOSA; SEGUNDA, SE SEPARA LA FASE ACUOSA DE LA FASE ORGANICA; Y POR ULTIMO, SE HACE REACCIONAR EL ISOTIOCIANATO DE ALILO CON UN ALCOHOL, EN PRESENCIA DE UN CATALIZADOR URETANICO.DE APLICACION EN LA FORMACION DE MINERALES SULFURADOS.
ES525085A 1982-08-23 1983-08-22 Procedimiento para preparar n-alil-olalquil-tionocarbamatos Granted ES525085A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/410,689 US4482500A (en) 1982-08-23 1982-08-23 Process for the preparation of N-allyl-O-alkyl thionocarbamates
US06/410,773 US4456560A (en) 1982-08-23 1982-08-23 Process for the preparation of N-allyl-O-alkyl thionocarbamates

Publications (2)

Publication Number Publication Date
ES8502681A1 true ES8502681A1 (es) 1985-01-16
ES525085A0 ES525085A0 (es) 1985-01-16

Family

ID=27021100

Family Applications (1)

Application Number Title Priority Date Filing Date
ES525085A Granted ES525085A0 (es) 1982-08-23 1983-08-22 Procedimiento para preparar n-alil-olalquil-tionocarbamatos

Country Status (4)

Country Link
EP (1) EP0101877B1 (es)
CA (1) CA1212121A (es)
DE (1) DE3367912D1 (es)
ES (1) ES525085A0 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104693083B (zh) * 2013-12-06 2017-03-29 沈阳有色金属研究院 一种改进的烯丙基硫代氨基甲酸酯的制备方法
CN103691570A (zh) * 2013-12-06 2014-04-02 西北矿冶研究院 一种硫化铜镍矿捕收剂
CN105061276B (zh) * 2015-08-14 2017-05-24 沈阳有研矿物化工有限公司 一种n—烯丙基—o—异丁基硫氨酯合成工艺
CN105693578B (zh) * 2016-01-15 2017-08-04 中南大学 一种双酰基双异硫氰酸酯衍生物及其制备方法和应用
JP7236029B2 (ja) 2017-11-16 2023-03-09 田村製薬株式会社 消毒用製剤、並びに消毒方法
CN115337961B (zh) * 2022-05-26 2023-08-15 重庆康普化学工业股份有限公司 一种用于n-烯丙基硫氨酯类化合物合成的催化剂及其合成方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462433A (en) * 1946-05-15 1949-02-22 Du Pont Preparation of organic thiocyanates and isothiocyanates

Also Published As

Publication number Publication date
DE3367912D1 (en) 1987-01-15
EP0101877B1 (en) 1986-11-26
CA1212121A (en) 1986-09-30
ES525085A0 (es) 1985-01-16
EP0101877A1 (en) 1984-03-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519