Alpha-tocopherol cyclopropylates, the new vitamin E derivatives

Details Alpha-tocopherol cyclopropylates, the new vitamin E derivatives Alpha-tocopherol cyclopropylates, the new vitamin E derivatives

1999-03-09

1999-11-23

Stockton, Laura L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D31172

Patent

active

059903228

ABSTRACT:
The present invention relates to novel alpha-tocopherol cyclopropylates, represented by the following formula I: ##STR1## wherein R.sub.1, R.sub.2, R.sub.2', R.sub.3 and R.sub.3', which may be the same or different, each is a hydrogen atom, a linear or branched C.sub.1 -C.sub.10 alkyl chain, phenyl, acetyl or halogen.

REFERENCES:
patent: 4039559 (1977-08-01), Nakamura

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