ES2161136B1 - Set of catalytic microporous germanates consists of hydrothermal synthesis products for cyclopropanation of olefins - Google Patents

Set of catalytic microporous germanates consists of hydrothermal synthesis products for cyclopropanation of olefins

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Publication number
ES2161136B1
ES2161136B1 ES9900953A ES9900953A ES2161136B1 ES 2161136 B1 ES2161136 B1 ES 2161136B1 ES 9900953 A ES9900953 A ES 9900953A ES 9900953 A ES9900953 A ES 9900953A ES 2161136 B1 ES2161136 B1 ES 2161136B1
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ES
Spain
Prior art keywords
germanates
olefins
cyclopropanation
hydrothermal synthesis
catalytic
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 - Fee Related
Application number
ES9900953A
Other languages
Spanish (es)
Other versions
ES2161136A1 (en
Inventor
Hernandez M Marta Iglesias
Sedano M Concepcion Cascales
Puebla Enrique Gutierrez
Bravo M Angeles Monge
Valero Caridad Ruiz
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
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Priority to ES9900953A priority Critical patent/ES2161136B1/en
Publication of ES2161136A1 publication Critical patent/ES2161136A1/en
Application granted granted Critical
Publication of ES2161136B1 publication Critical patent/ES2161136B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The set of catalytic microporous germanates comprises the products of hydrothermal synthesis of a mixture of GO2, Cu(NO3)2.H2O or Ag(NO3), ammonia, water and ethylene glycol (molar ratio 1:0.1:2:2:0.1). Propylamine and pyridine (0.3:1) are added when the copper compound is used. EMBODIMENT - The teflon-coated reactor facilitates catalytic cyclopropanation of olefins with ethyl diazo acetate.
ES9900953A 1999-05-07 1999-05-07 Set of catalytic microporous germanates consists of hydrothermal synthesis products for cyclopropanation of olefins Expired - Fee Related ES2161136B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9900953A ES2161136B1 (en) 1999-05-07 1999-05-07 Set of catalytic microporous germanates consists of hydrothermal synthesis products for cyclopropanation of olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9900953A ES2161136B1 (en) 1999-05-07 1999-05-07 Set of catalytic microporous germanates consists of hydrothermal synthesis products for cyclopropanation of olefins

Publications (2)

Publication Number Publication Date
ES2161136A1 ES2161136A1 (en) 2001-11-16
ES2161136B1 true ES2161136B1 (en) 2002-07-01

Family

ID=8308290

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9900953A Expired - Fee Related ES2161136B1 (en) 1999-05-07 1999-05-07 Set of catalytic microporous germanates consists of hydrothermal synthesis products for cyclopropanation of olefins

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ES (1) ES2161136B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709085A (en) * 1987-01-05 1987-11-24 E. I. Du Pont De Nemours And Company Cyclopropanation process
GB8818452D0 (en) * 1988-08-03 1988-09-07 British Petroleum Co Plc Process for preparation of crystalline(metallo)silicates & germanates
US5518707A (en) * 1994-10-24 1996-05-21 Uop Metallo germanates

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Publication number Publication date
ES2161136A1 (en) 2001-11-16

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