CAS: 1897-52-5; 2,6-Difluorobenzonitrile

上下游产品

CAS号1194-65-6 2,6-二氯苯腈 | CAS号372-18-9 1,3-二氟苯 | CAS号68-12-2 N,N-二甲基甲酰胺 | CAS号81175-49-7 tetrakis(diethy... | CAS号350-46-9 对氟硝基苯 | CAS号86225-73-2 3-氟-2,6-二氟苯腈 | CAS号6575-07-1 2-氯-6-硝基苯甲腈 | CAS号668-45-1 2-氯-6-氟苯腈 | CAS号18063-03-1 2,6-二氟苯甲酰胺 | CAS号18063-02-0 2,6-二氟苯甲酰氯 | CAS号60731-73-9 2,6-二氟苯甲酰异氰酸酯 | CAS号394-47-8 2-氟苯甲腈 | CAS号18063-03-1 2,6-二氟苯甲酰胺 | CAS号385-00-2 2,6-二氟苯甲酸 | CAS号434-76-4 2-氨基-6-氟苯甲酸 | CAS号94088-46-7 2-氟-6-甲氧基苯腈 | CAS号17685-52-8 十二羰基三铁 | CAS号764663-54-9 [Fe3(CO)9(μ3-η2... | CAS号296766-98-8 2,6-二氟-N-羟基苯甲酰胺 | CAS号27018-21-9 5-甲氧基喹唑啉-2,4-二胺

1,3-二氟苯置于氯化亚砜,氨体系中,用 N,N-二甲基甲酰胺 用作溶剂,化学反应生成2,6-二氟苯腈
参考文献:The Synthesis And Activity Of Some 2,6-Difluorophenyl-Substituted Compounds
标题:The Synthesis And Activity Of Some 2,6-Difluorophenyl-Substituted Compounds
摘要:
Doi:10.1021/jm00310A026

专利信息

专利号:WO-0027627-A1
优先权日:1998-11-12
标题 :Aryloxime linkers in the solid-phase synthesis of 3-aminobenzisoxazoles
发明人：WILEY MICHAEL ROBERT; LEPORE SALVATORE DONATO
权利人:LILLY CO ELI; WILEY MICHAEL ROBERT; LEPORE SALVATORE DONATO
摘要:In its first aspect, the invention is directed to a solid support mediated method for the synthesis of diverse polycyclic heterocycles according to general formula (V). A second aspect of the invention is directed to a solid support bound intermediate compound that optionally can be derivatized before a cyclization and displacement procedure provides a product. The intermediate is preferably stable to a wide range of chemical conditions thus allowing, if desired, for the chemical derivatization of the intermediate. A third aspect of the invention is directed to a library of polycyclic heterocycle compounds where said library contains a plurality of diverse library compounds of general formula (V). A fourth aspect of the invention is directed to a method for the synthesis of a library of diverse polycyclic heterocycles by the general method described. A fifth aspect of the invention is directed to an assay kit for the identification of lead compounds of the library described therein.

专利号:US-4822903-A
优先权日:1981-05-15
标题:Fluorinated silica catalyst and preparation of aromatic/aliphatic nitriles in the presence thereof
发明人：JACQUES ROLAND; REPPELIN MICHEL; SEIGNEURIN LAURENT
权利人:RHONE POULENC SPEC CHIM
摘要:An improved fluorinated siliceous catalyst, well adapted for the catalytic synthesis of aromatic/aliphatic nitriles from their corresponding formamides, formanilides or amides, is comprised of a plurality of silica particulates, the specific surface of which ranging from about 200 to about 300 m 2 /g, having a total pore volume ranging from about 1 to about 1.5 cm 3 /g, with an average pore diameter ranging from about 100 to about 200 â„«, having an exchange pH of less than about 3, and with the fluorine content thereof bonded to the silica, expressed in F 31 , ranging from about 0.05 to about 2% by weight based upon the silica, and the sodium content thereof, expressed as Na 2 O, being less than about 1% by weight, also based upon the silica.

专利号:FR-3094718-A1
优先权日:2019-04-05
标 题:Process for the synthesis of semi-aromatic polyethers

专利号:CN-1359890-A
优先权日:2001-12-11
标题 :Synthesis of 3,5-Ditrifluoromethylphenyl-hydroquinone

专利号:CN-117659414-A
优先权日:2023-12-04
标题:Synthesis of rigid-flexible amphiphilic polyarylether block copolymer and preparation of fluorescent composite microspheres thereof

专利号:CN-109535413-A
优先权日:2018-12-03
标题 :Synthesis of Polyarylether Nitriles Containing Amino Functional Groups in Side Chains