CAS: 21368-68-3; Dl-Camphor

上下游产品

(+)-borneol (1S,4S)-3-bromo-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one d-borneol 1,7,7-trimethyl-bicyclo[2.2.1]heptan-2-onep-Anisylisoborneol 5-(4-chloro-3-methylphenyl)-1-[(4-methylphenyl)methyl]-N-[(1S,2R,4S)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl]-1H-pyrazole-3-carboxamide

专利信息

专利号:WO-2013091696-A1
优先权日:2011-12-21
标题 :Synthesis of intermediates for preparing anacetrapib and derivatives thereof
发明人：HUMLJAN JAN; MARAS NENAD
权利人:LEK PHARMACEUTICALS; HUMLJAN JAN; MARAS NENAD
摘要:The present invention relates to the field of organic chemistry, more specifically to the synthesis of intermediate compounds which can be used in the synthesis of pharmaceutically active agents such as anacetrapib or derivatives thereof.

专利号:US-4869924-A
优先权日:1987-09-01
标题 :Method for synthesis of diamond and apparatus therefor
发明人：ITO TOSHIMICHI
权利人:IDEMITSU PETROCHEMICAL CO
摘要:This invention provides a method for synthesis of diamond by contacting a substrate with a mixed gas of carbon source gas and hydrogen gas activated by irradiation with microwave to produce plasma, thereby to deposit diamond on the surface of the substrate wherein microwave is introduced from a plurality of directions to the substrate and an apparatus for synthesis of diamond which comprises at least one microwave oscillator which oscillates microwave, a plurality of waveguides for introducing from a plurality of directions the microwave oscillated from said microwave oscillator to a substrate for deposition of diamond, and a reaction chamber which is connected to said waveguides and in which diamond is deposited by generation of plasma thereby to form a diamond thin film on the surface of said substrate.

专利号:US-6252105-B1
优先权日:1998-07-06
标题:Synthesis of low-fluoride organic compounds
发明人：BRAUN MAX; EICHER JOHANNES; JANSSENS FRANCINE; EICHHOLZ KERSTIN; PALSHERM STEFAN
权利人:SOLVAY FLUOR & DERIVATE
摘要:Organic compounds, e.g. fluorinated organic compounds such as fluorinated carboxylic acids or fluorinated carboxylic acid chlorides, may contain small amounts of carboxylic acid fluorides, hydrogen fluoride or hydrolyzable fluoride, which during the preparation of derivatives of the fluorinated organic compounds, for example by esterification, may yield corrosive fluorides or hydrogen fluoride. The invention is a method for the synthesis and/or purification of preferably fluorinated organic compounds such as carboxylic acids, carboxylic acid chlorides and derivatives such as esters thereof, starting from corresponding carboxylic acid chlorides containing acid fluorides or hydrolyzable fluoride, and alcohols under the catalytic action of 'onium' salts of carboxylic acids, to obtain products which have a low fluoride content. Alternatively, an inorganic oxide adsorbent is utilized. The method is especially suitable for the synthesis of esters of trifluoroacetic acid, chlorodifluoroacetic acid, trifluoroacetoacetic acid and/or difluoroacetoacetic acid.

专利号:EP-2468735-A1
优先权日:2010-12-23
标 题:Synthesis of intermediates for preparing anacetrapib and derivates thereof
权利人:LEK PHARMACEUTICALS
摘要:The present invention relates to the field of organic chemistry, more specifically to the synthesis of intermediate compounds which can be used in the synthesis of pharmaceutically active agents such as anacetrapib or derivatives thereof.

专利号:US-9212118-B2
优先权日:2010-12-23
标题:Synthesis of intermediates for preparing anacetrapib and derivatives thereof
发明人：HUMLJAN JAN; MARAS NENAD
权利人:HUMLJAN JAN; MARAS NENAD; LEK PHARMACEUTICALS
摘要:The present invention relates to the field of organic chemistry, more specifically to the synthesis of intermediate compounds which can be used in the synthesis of pharmaceutically active agents such as anacetrapib or derivatives thereof.

专利号:US-7358382-B2
优先权日:2001-08-03
标 题 :Protected 3,5-dihydroxy-2,2-dimethyl-valeronitriles for the synthesis of epothilones and epothilone derivatives and process for the production
发明人：WESTERMANN JURGEN; PLATZEK JOHANNES; PETROV ORLIN
权利人:BAYER SCHERING PHARMA AG
摘要:The invention relates to 3,5-dihydroxy-2,2-dimethyl-valeronitriles for the synthesis of epothilones and epothilone derivatives and process for the production of these new intermediate products in the synthesis and the use for the production of epothilones or epothilone derivatives.