Article: Additions of boronic acids to allenes.(Organometallic chemistry)(Aryl boronic acids to non-activated alkenes and alkynes)(Brief Article)

Article: Massachusetts, Washington Inventors Develop Aryl ...
US Fed News Service, Including US State News;  December 7, 2008 ;     535 words ...ALEXANDRIA, Va., Dec. 7 -- Stephen Randall Holmes-Farley of Arlington, Mass., Harry W. Mandeville, III of Lynnfield, Mass., Chad Cori Huval of Somerville, Mass., Xinhua Li of Waban, Mass., and Pradeep K. Dhal of Westford, Wash., have developed a method for treating obesity. The patent has been

Article: Boronic acids brochure: Alfa Aesar.(WHAT'S NEW)
Ceramic Industry;  February 1, 2009 ;     463 words ... ... highlights the main synthetic uses of boronic acids and related chemicals. Organoboron ... major role in modern chemistry, and boronic acids have emerged in a leading position ... accessibility and ease of handling, boronic acids and boronates are now established as ...

Article: Boronic acids literature.(WHAT'S NEW)
Ceramic Industry;  May 1, 2007 ;     555 words ... ... the chemical properties and highlights the main synthetic uses of boronic acids and related chemicals. The book also includes a listing of the company's range of boronic acids, boronic esters, oxazaborolidine reagents, coupling and hydroboration ...

Article: Dihydropyrimidinones containing boronic acids.
Canadian Journal of Chemistry;  December 1, 2005 ;     700+ words ...Introduction Compounds containing boronic acids [[RB(OH).sub.2]] or boronate esters [[RB(OR').sub.2]] have found remarkable utility in Suzuki--Miyaura ...

Article: Seal Sands opens boronic acids plant. (Business in ...
Chemical Market Reporter;  June 24, 2002 ;     478 words ...Seal Sands Chemicals Ltd., a subsidiary of Rutherford Chemicals Inc., has opened a new kilo plant at Seal Sands, Middlesbrough, UK, based on 100 gallon glass-lined reactors. The unit manufactures small-scale value-added products, including heterocyclic boronic acids.

Article: Book highlights range of boronic acids.(UPDATE ON ...
Laboratory Equipment;  October 1, 2008 ;     414 words ... ... synthetic uses of these versatile molecules. The book also includes a listing of the proprietary range of more than 500 boronic acids, boronic esters, oxazaborolidine reagents, coupling and hydroboration catalysts, phosphine ligands, and boronylation ...

Article: Gold-mediated biaryl couplings.(Organometallic chemistry)(Brief ...
Chemistry and Industry;  July 18, 2005 ;     545 words ...It is easy to couple aryl halides with themselves, and to join aryl halldes with aryl boronic acids, but homocoupling of aryl boronic acids is not an easy reaction. Gold catalysts can achieve this, however (Sanchez, Chorn Commun ...