NL7906411A - Werkwijze voor het bereiden van hydroxynitrilen uit epoxyden en ketoncyaanhydrinen. - Google Patents

Werkwijze voor het bereiden van hydroxynitrilen uit epoxyden en ketoncyaanhydrinen. Download PDF

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Publication number
NL7906411A
NL7906411A NL7906411A NL7906411A NL7906411A NL 7906411 A NL7906411 A NL 7906411A NL 7906411 A NL7906411 A NL 7906411A NL 7906411 A NL7906411 A NL 7906411A NL 7906411 A NL7906411 A NL 7906411A
Authority
NL
Netherlands
Prior art keywords
process according
cyanohydrin
aliphatic
epoxypropane
reaction
Prior art date
Application number
NL7906411A
Other languages
English (en)
Dutch (nl)
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of NL7906411A publication Critical patent/NL7906411A/nl

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
NL7906411A 1978-09-04 1979-08-24 Werkwijze voor het bereiden van hydroxynitrilen uit epoxyden en ketoncyaanhydrinen. NL7906411A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782838536 DE2838536A1 (de) 1978-09-04 1978-09-04 Verfahren zur herstellung von hydroxinitrilen aus epoxiden und ketoncyanhydrinen
DE2838536 1978-09-04

Publications (1)

Publication Number Publication Date
NL7906411A true NL7906411A (nl) 1980-03-06

Family

ID=6048649

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7906411A NL7906411A (nl) 1978-09-04 1979-08-24 Werkwijze voor het bereiden van hydroxynitrilen uit epoxyden en ketoncyaanhydrinen.

Country Status (7)

Country Link
US (1) US4246189A (fr)
JP (1) JPS5536499A (fr)
BE (1) BE878575A (fr)
DE (1) DE2838536A1 (fr)
FR (1) FR2434800A1 (fr)
GB (1) GB2029829B (fr)
NL (1) NL7906411A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900667A (en) * 1985-12-19 1990-02-13 Allied-Signal Inc. One carbon homologation of carbohydrates by transcyanohydrination
US5136078A (en) * 1991-02-26 1992-08-04 Eli Lilly And Company Synthesis of b-cyanohydrins
DE102006028036A1 (de) * 2006-06-14 2007-12-20 Röhm Gmbh Vorrichtung und Verfahren zur kontinuierlichen Darstellung von Ethylencyanhydrin

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE373464A (fr) * 1929-09-18
BE474997A (fr) * 1939-02-16
US2748154A (en) * 1953-02-27 1956-05-29 Monsanto Chemicals Preparation of cyanohydrins
BE628326A (fr) * 1961-12-29
SE387629B (sv) * 1969-04-05 1976-09-13 Henkel & Cie Gmbh Forfarande for framstellning av hogre hydroxikarbonsyranitriler genom omsettning av epoxider med blasyra
DE2044160A1 (fr) * 1970-09-05 1972-03-09
US3655723A (en) * 1969-10-31 1972-04-11 Du Pont Hydrocyanation of olefins
GB1540223A (en) * 1975-06-11 1979-02-07 Shell Int Research Process for the preparation of alpha-cyanobenzyl alcohol derivatives
JPH0514628A (ja) * 1991-06-28 1993-01-22 Kyocera Corp 画像読取装置の駆動方式

Also Published As

Publication number Publication date
FR2434800A1 (fr) 1980-03-28
JPS5536499A (en) 1980-03-14
DE2838536A1 (de) 1980-03-20
FR2434800B1 (fr) 1983-09-23
GB2029829B (en) 1983-01-06
BE878575A (fr) 1980-03-03
GB2029829A (en) 1980-03-26
US4246189A (en) 1981-01-20

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Legal Events

Date Code Title Description
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: DEGUSSA AKTIENGESELLSCHAFT

A85 Still pending on 85-01-01
BV The patent application has lapsed