PH14380A - Substituted 1,3-dihydrospiro(isobenzofuran)s - Google Patents

Substituted 1,3-dihydrospiro(isobenzofuran)s

Info

Publication number
PH14380A
PH14380A PH16752A PH16752A PH14380A PH 14380 A PH14380 A PH 14380A PH 16752 A PH16752 A PH 16752A PH 16752 A PH16752 A PH 16752A PH 14380 A PH14380 A PH 14380A
Authority
PH
Philippines
Prior art keywords
dihydrospiro
isobenzofuran
substituted
Prior art date
Application number
PH16752A
Inventor
V Bauer
R Kosley
Original Assignee
Hoechst Ag
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 US05/502,650 external-priority patent/US3959475A/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of PH14380A publication Critical patent/PH14380A/en

Links

PH16752A 1974-09-03 1975-01-29 Substituted 1,3-dihydrospiro(isobenzofuran)s PH14380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/502,650 US3959475A (en) 1973-12-12 1974-09-03 Substituted 1,3-dihydrospiro(isobenzofuran)s

Publications (1)

Publication Number Publication Date
PH14380A true PH14380A (en) 1981-06-17

Family

ID=23998762

Family Applications (1)

Application Number Title Priority Date Filing Date
PH16752A PH14380A (en) 1974-09-03 1975-01-29 Substituted 1,3-dihydrospiro(isobenzofuran)s

Country Status (1)

Country Link
PH (1) PH14380A (en)

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