Functionalized 4- and 5-vinyl substituted regioisomers of 1, 2, 3-triazoles via 1, 3-dipolar cycloaddition and polymers thereof

Patent metadata

Field	Value
Publication number	US-10093633-B2
Application number	US-201514960597-A
Country	US
Kind code	B2
Filing date	Dec 7, 2015
Priority date	Mar 11, 2009
Publication date	Oct 9, 2018
Grant date	Oct 9, 2018

Abstract

The present invention provides novel functionalized mixtures 4- and 5-vinyl substituted regioisomers of 1,2,3-triazoles via 1,3-dipolar cycloaddition. Functionalized alkyne moieties with a terminal alcoholic functionality are reacted with functionalized organic moieties with a terminal leaving group and an azide to provide an alcoholic functionalized mixture of 4- and 5-substituted regioisomers of 1,2,3-triazole moieties. The mixture may be converted to a wide variety of useful functionalized mixtures of 4- and 5-vinyl substituted regioisomers of 1,2,3-triazole moieties, which in turn can be converted to a wide variety of useful polymers The novel alcoholic functionalized mixtures of 4- and 5-substituted regioisomers can be separated by chromatography to provide the purified 4- and 5-alcoholic functionalized substituted 1,2,3-triazole moieties. The novel compounds of the invention can be employed in a wide variety of compositions (Formulae (I), (II)); wherein R 1 , R 2 , R 3 , and R 4 , are defined herein.

First claim

We claim:

1. An alcoholic mixture having the structure:

2. An adhesive, coating, encapsulation, personal care, oilfield, membrane, agricultural, or cleaning composition comprising an alcoholic mixture having the structure:

3. An electronic, electrical, opto-electronic, or photo-electronic composition comprising an alcoholic mixture having the structure:

Assignees

• Isp Investments Llc

Inventors

• Musa Osama M
• Marr Brian

Classifications

• C11D3/3776

  Heterocyclic compounds, e.g. lactam · CPC title

• A61Q19/00

  Preparations for care of the skin · CPC title

• C07D295/155

  with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings · CPC title

• A61K8/817

  Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6) · CPC title

• A61K2800/10

  General cosmetic use · CPC title