Alcohols

Details Alcohols Alcohols

1995-05-12

1996-05-14

Kumar, Shailendra

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

544373, 544386, 544402, 546 85, 546 87, 546145, 546146, 546147, 548200, 548201, 548453, 548455, 548530, 549551, C07D21704

Patent

active

055169139

ABSTRACT:
Novel alcohols of the formula ##STR1## wherein R.sup.a is azido or phthalimido, R.sup.4 is alkyl, cycloalkyl, cycloalkylalkyl, aryl or aralkyl, R.sup.7 and R.sup.8 together are a trimethylene or tetramethylene group which is optionally substituted by hydroxy, alkoxycarbonylamino or acylamino or in which one --CH.sub.2 -- group is replaced by --NH--, --N(alkoxycarbonyl)--, --N(acyl)-- or --S-- or which carries a fused cycloalkane, aromatic or heteroaromatic ring, and R.sup.9 is alkoxycarbonyl, monoalkylcarbamoyl, monoaralkylcarbamoyl, monoarylcarbamoyl or a group of the formula ##STR2## in which R.sup.10 and R.sup.11 each is alkyl, are described along with a process for their manufacture. These alcohols are useful as intermediates, for example in the manufacture of amino acid derivatives having antiviral activity.

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