WO2020207129A8 - 一种铵盐的制备及用途 - Google Patents

一种铵盐的制备及用途 Download PDF

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Publication number
WO2020207129A8
WO2020207129A8 PCT/CN2020/076354 CN2020076354W WO2020207129A8 WO 2020207129 A8 WO2020207129 A8 WO 2020207129A8 CN 2020076354 W CN2020076354 W CN 2020076354W WO 2020207129 A8 WO2020207129 A8 WO 2020207129A8
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WO
WIPO (PCT)
Prior art keywords
ammonium salt
benzaldehyde
preparation
reaction
catalyst
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Application number
PCT/CN2020/076354
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English (en)
French (fr)
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WO2020207129A1 (zh
Inventor
罗梅
Original Assignee
合肥祥晨化工有限公司
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Publication date
Application filed by 合肥祥晨化工有限公司 filed Critical 合肥祥晨化工有限公司
Publication of WO2020207129A1 publication Critical patent/WO2020207129A1/zh
Publication of WO2020207129A8 publication Critical patent/WO2020207129A8/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/26—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring
    • C07C211/27—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring having amino groups linked to the six-membered aromatic ring by saturated carbon chains
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/64—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings
    • C07C233/65—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • 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
    • 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
    • C07C271/02—Carbamic acids; Salts of carbamic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

一种铵盐，其结构式如式（I），其合成方法，用8mol％氯化锌做催化剂，1-苯基-1，3-丁二酮5mmol，苯甲胺1.2g，用40mL氯苯做溶剂，回流反应2天后，有晶体化合物铵盐析出。该铵盐晶体I的用途，作为催化剂苯甲醛的腈硅化反应及苯甲醛与苯甲酰胺的反应中显示了良好的催化性能，其转化率分别达39.7％，62％。
PCT/CN2020/076354 2019-04-06 2020-02-24 一种铵盐的制备及用途 WO2020207129A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910273644.0 2019-04-06
CN201910273644.0A CN109912427A (zh) 2019-04-06 2019-04-06 一种铵盐的制备及用途

Publications (2)

Publication Number Publication Date
WO2020207129A1 WO2020207129A1 (zh) 2020-10-15
WO2020207129A8 true WO2020207129A8 (zh) 2021-09-16

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ID=66968833

Family Applications (1)

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PCT/CN2020/076354 WO2020207129A1 (zh) 2019-04-06 2020-02-24 一种铵盐的制备及用途

Country Status (2)

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CN (1) CN109912427A (zh)
WO (1) WO2020207129A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109912427A (zh) * 2019-04-06 2019-06-21 合肥祥晨化工有限公司 一种铵盐的制备及用途
CN113214096A (zh) * 2021-05-13 2021-08-06 合肥工业大学 一种手性季铵盐的制备及用途

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9126903B2 (en) * 2011-02-14 2015-09-08 Sogang University Research Foundation Preparation method for solid powder of a carbamic acid derivative
CN103992243B (zh) * 2014-05-22 2016-03-09 罗梅 一种手性酰铵盐晶体的制备及用途
CN107353221B (zh) * 2017-07-13 2019-06-25 合肥祥晨化工有限公司 一种手性化合物的制备方法及用途
CN109912427A (zh) * 2019-04-06 2019-06-21 合肥祥晨化工有限公司 一种铵盐的制备及用途

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Publication number Publication date
CN109912427A (zh) 2019-06-21
WO2020207129A1 (zh) 2020-10-15

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