IL98538A - Formation of hydroxyaromatic ketoacetal from an hydroxyaromatic methylketone and production of 5-(4'-hydroxyphenyl) hydantoin and D-p-hydroxyphenylglycine from 4-hydroxyacetophenone - Google Patents

Formation of hydroxyaromatic ketoacetal from an hydroxyaromatic methylketone and production of 5-(4'-hydroxyphenyl) hydantoin and D-p-hydroxyphenylglycine from 4-hydroxyacetophenone

Info

Publication number
IL98538A
IL98538A IL9853891A IL9853891A IL98538A IL 98538 A IL98538 A IL 98538A IL 9853891 A IL9853891 A IL 9853891A IL 9853891 A IL9853891 A IL 9853891A IL 98538 A IL98538 A IL 98538A
Authority
IL
Israel
Prior art keywords
hydroxyaromatic
methylketone
hydroxyphenylglycine
hydroxyacetophenone
hydantoin
Prior art date
Application number
IL9853891A
Other versions
IL98538A0 (en
Original Assignee
Hoechst Celanese Corp
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 US07/628,238 external-priority patent/US5120855A/en
Application filed by Hoechst Celanese Corp filed Critical Hoechst Celanese Corp
Publication of IL98538A0 publication Critical patent/IL98538A0/en
Publication of IL98538A publication Critical patent/IL98538A/en

Links

IL9853891A 1990-12-13 1991-06-17 Formation of hydroxyaromatic ketoacetal from an hydroxyaromatic methylketone and production of 5-(4'-hydroxyphenyl) hydantoin and D-p-hydroxyphenylglycine from 4-hydroxyacetophenone IL98538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/628,238 US5120855A (en) 1989-12-14 1990-12-13 Formation of hydroxyaromatic ketoacetal from a hydroxyaromatic methylketone and production of 5-(4'-hydroxyphenyl)hydantoin and Dp-hydroxyphenylglycine from 4-hydroxyacetophenone

Publications (2)

Publication Number Publication Date
IL98538A0 IL98538A0 (en) 1992-07-15
IL98538A true IL98538A (en) 1997-02-18

Family

ID=24518061

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9853891A IL98538A (en) 1990-12-13 1991-06-17 Formation of hydroxyaromatic ketoacetal from an hydroxyaromatic methylketone and production of 5-(4'-hydroxyphenyl) hydantoin and D-p-hydroxyphenylglycine from 4-hydroxyacetophenone

Country Status (5)

Country Link
CA (1) CA2044859A1 (en)
FI (1) FI913012A7 (en)
IE (1) IE910438A1 (en)
IL (1) IL98538A (en)
MX (1) MX9100197A (en)

Also Published As

Publication number Publication date
CA2044859A1 (en) 1992-06-14
MX9100197A (en) 1993-05-01
FI913012L (en) 1992-06-14
FI913012A7 (en) 1992-06-14
IL98538A0 (en) 1992-07-15
IE910438A1 (en) 1992-06-17
FI913012A0 (en) 1991-06-19

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Legal Events

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