US PATENT SUBCLASS 552 / 6
.~.~ Having -C(=X)-, wherein X is chalcogen, bonded directly to the azide group

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

*  DD  ORGANIC COMPOUNDS (Class 532, subclass 1) {11}
1  DF  .~ Azides {8}
6.~.~ Having -C(=X)-, wherein X is chalcogen, bonded directly to the azide group {1}
7  DF  .~.~.~> Chalcogen bonded directly to the -C(=X)- group

DEFINITION

Classification: 552/6

(under subclass 1) Compounds wherein the azide group is bonded directly to -C(=X)-, in which X is chalcogen (i.e., oxygen, sulfur, selenium or tellurium).

(1) Note. An example of a compound provided for herein is: [figure] [figure]