IE831082L - 2-hydroxymethylene-1-tetralone intermediates - Google Patents

2-hydroxymethylene-1-tetralone intermediates

Info

Publication number
IE831082L
IE831082L IE831082A IE108283A IE831082L IE 831082 L IE831082 L IE 831082L IE 831082 A IE831082 A IE 831082A IE 108283 A IE108283 A IE 108283A IE 831082 L IE831082 L IE 831082L
Authority
IE
Ireland
Prior art keywords
tetralone
hydroxymethylene
intermediates
tetralone intermediates
Prior art date
Application number
IE831082A
Other versions
IE47507B1 (en
Original Assignee
Pfizer
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 US05/851,503 external-priority patent/US4188495A/en
Application filed by Pfizer filed Critical Pfizer
Publication of IE831082L publication Critical patent/IE831082L/en
Publication of IE47507B1 publication Critical patent/IE47507B1/en

Links

IE1082/83A 1977-11-14 1978-11-13 2-hydroxymethylene-1-tetralone intermediates IE47507B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/851,503 US4188495A (en) 1977-11-14 1977-11-14 1,9-Dihydroxyoctahydrophenanthrenes and intermediates therefor
IE2238/78A IE47505B1 (en) 1977-11-14 1978-11-13 Analgesics

Publications (2)

Publication Number Publication Date
IE831082L true IE831082L (en) 1979-05-14
IE47507B1 IE47507B1 (en) 1984-04-04

Family

ID=26319240

Family Applications (3)

Application Number Title Priority Date Filing Date
IE1081/83A IE47506B1 (en) 1977-11-14 1978-11-13 2-(3-oxobutyl)-2-formyl-1-tetralone intermediates
IE1082/83A IE47507B1 (en) 1977-11-14 1978-11-13 2-hydroxymethylene-1-tetralone intermediates
IE1083/83A IE47508B1 (en) 1977-11-14 1978-11-13 Tetralone intermediates

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IE1081/83A IE47506B1 (en) 1977-11-14 1978-11-13 2-(3-oxobutyl)-2-formyl-1-tetralone intermediates

Family Applications After (1)

Application Number Title Priority Date Filing Date
IE1083/83A IE47508B1 (en) 1977-11-14 1978-11-13 Tetralone intermediates

Country Status (1)

Country Link
IE (3) IE47506B1 (en)

Also Published As

Publication number Publication date
IE831083L (en) 1979-05-14
IE47508B1 (en) 1984-04-04
IE47507B1 (en) 1984-04-04
IE47506B1 (en) 1984-04-04
IE831081L (en) 1979-05-14

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Legal Events

Date Code Title Description
MM4A Patent lapsed