Bis(functionally-substituted phenylene) semi-rigid crowns and process for making

dc.contributor.assignee	Virginia Tech Intellectual Properties, Inc.	en
dc.contributor.inventor	Gibson, Harry W.	en
dc.contributor.inventor	Delaviz, Yadollah	en
dc.date.accessed	2016-08-19	en
dc.date.accessioned	2016-08-24T17:54:29Z	en
dc.date.available	2016-08-24T17:54:29Z	en
dc.date.filed	1989-10-06	en
dc.date.issued	1991-07-02	en
dc.description.abstract	Bis(carboalkoxy-substituted phenylene)-32-crown-10 compounds, useful as polymerizable monomers, can be formed by first reacting a functionalized dihydroxy aromatic compound with a hydroxy protecting group-substituted halopolyether, deprotecting the resulting product to form the diol, forming the corresponding tosylate, and reacting the tosylate with the same or analogous diol in a cyclization reaction to form the crown ether compound.	en
dc.format.mimetype	application/pdf	en
dc.identifier.applicationnumber	7418362	en
dc.identifier.patentnumber	5028721	en
dc.identifier.uri	http://hdl.handle.net/10919/72507	en
dc.identifier.url	http://pimg-fpiw.uspto.gov/fdd/21/287/050/0.pdf	en
dc.language.iso	en_US	en
dc.publisher	United States Patent and Trademark Office	en
dc.subject.cpc	C07D323/00	en
dc.subject.cpc	Y02P20/55	en
dc.subject.uspc	549/352	en
dc.subject.uspcother	549/349	en
dc.subject.uspcother	549/351	en
dc.title	Bis(functionally-substituted phenylene) semi-rigid crowns and process for making	en
dc.type	Patent	en
dc.type.dcmitype	Text	en
dc.type.patenttype	utility	en

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