US PATENT SUBCLASS 558 / 378
.~.~.~ A nitrile reactant contains no acyclic or alicyclic carbon to carbon unsaturation

Current as of: June, 1999
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558 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {21}
303  DF  .~ Nitriles (i.e., compounds having cyano bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) {21}
357  DF  .~.~ Processes of forming carbon to carbon bond between carbons of two organic reactants {12}
378.~.~.~ A nitrile reactant contains no acyclic or alicyclic carbon to carbon unsaturation

DEFINITION

Classification: 558/378

(under subclass 357) Processes wherein a nitrile reactant contains no acyclic or alicyclic carbon to carbon unsaturation.

(1) Note. If different nitriles are reactants, one nitrile reactant may contain acyclic or alicyclic carbon to carbon unsaturation.

(2) Note. Examples of processes provided for herein are: [figure] [figure] [figure]