DK90704C - Fremgangsmåde til fremstilling af dihydrotachysterol2 eller dihydrotachysterol3 eller estere deraf.

Fremgangsmåde til fremstilling af dihydrotachysterol2 eller dihydrotachysterol3 eller estere deraf.

Info

Application number

DK77557A

Other languages

Original Assignee

Philips Nv

Priority date

1956-03-06

Filing date

1957-03-02

Publication date

1961-04-10

1957-03-02 Application filed by Philips Nv filed Critical Philips Nv

1961-04-10 Application granted granted Critical

1961-04-10 Publication of DK90704C publication Critical patent/DK90704C/da

LAEKPCQYMVJVAK-PBWGLAFFSA-N (1s,3e,4s)-3-[(2e)-2-[(1r,3as,7ar)-7a-methyl-1-[(2r)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1h-inden-4-ylidene]ethylidene]-4-methylcyclohexan-1-ol Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1/C[C@@H](O)CC[C@@H]1C LAEKPCQYMVJVAK-PBWGLAFFSA-N 0.000 title 1
ILYCWAKSDCYMBB-OPCMSESCSA-N dihydrotachysterol Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)/C=C/[C@H](C)C(C)C)=C\C=C1/C[C@@H](O)CC[C@@H]1C ILYCWAKSDCYMBB-OPCMSESCSA-N 0.000 title 1
ILYCWAKSDCYMBB-UHFFFAOYSA-N dihydrotachysterol2 Natural products C1CCC2(C)C(C(C)C=CC(C)C(C)C)CCC2C1=CC=C1CC(O)CCC1C ILYCWAKSDCYMBB-UHFFFAOYSA-N 0.000 title 1
150000002148 esters Chemical class 0.000 title 1

DK77557A 1956-03-06 1957-03-02 Fremgangsmåde til fremstilling af dihydrotachysterol2 eller dihydrotachysterol3 eller estere deraf. DK90704C (da)