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N-formyl-α-methylbenzylamine diethyl cyanophosphonate 1-Diphenylphosphinoxy-1-phenylethan 1-Phenylethanol 5-Methyl-4,5-diphenyl-3-imidazolin-2-on 📜N-(1-苯基乙基)甲酰胺置于三乙胺,三氯氧磷体系中,用77%的收率获得alpha-甲基苄基异腈
参考文献:Synthesis Of 3,4-Dihydroisoquinolines By Cyclization Of 1-Bromo-2-(2-Isocyanoalkyl)Benzenes With Butyllithium
标题:Synthesis Of 3,4-Dihydroisoquinolines By Cyclization Of 1-Bromo-2-(2-Isocyanoalkyl)Benzenes With Butyllithium
摘要:A New And Convenient Method For The Preparation Of 3,3-Disubstituted 3,4-Dihydroisoquinolines Has Been Developed. Thus,The Reaction Of 1-Bromo-2-(Bromomethyl)Benzenes With (1-Isocyano-1-Lithioalkyl)Benzenes,Generated By The Treatment Of (1-Isocyanoalkyl)Benzenes With Butyllithium,In Thf At-78 Degrees C Gave The Corresponding 1-(2-Aryl-2-Isocyanoalkyl)-2-Bromobenzenes,Which In Turn Were Transformed Into The Desired Products On Treatment With Butyllithium In Thf At-78 Degrees C.
Doi:10.3987/com-12-12620
专利信息
专利号:WO-2009115333-A1
优先权日:2008-03-20
标 题:Novel synthesis of praziquantel
发明人:DOEMLING ALEXANDER
权利人:DOEMLING ALEXANDER
摘要:The present invention discloses a novel and efficient synthesis of praziquantel (I).
专利号:US-2017320908-A1
优先权日:2014-11-19
标题 :Solid phase synthesis of cyclic amino acid molecules
发明人:HICKEY JENNIFER L; MANCUSO JOHN; MARSAULT ERIC; ROUGHTON ANDREW L; TREDER ADAM P; TREMBLEY MARIE-CLAUDE J; YUDIN ANDREI K; ZARETSKY SERGE
权利人:ENCYCLE THERAPEUTICS; GOVERNING COUNCIL OF THE UNIV OF TORONTO; UNIV SHERBROOKE
摘要:The present invention relates to cyclic amino acid molecules and methods of preparing the same, and in particular the macrocyclization of amino acids or linear peptides bound to a solid support.
专利号:US-2014296354-A1
优先权日:2013-04-01
标题 :Synthesis of peptoid-based small molecular gelators from multiple component reactions
发明人:WANG GUIJUN; MANGUNURU HARI P R
权利人:WANG GUIJUN; MANGUNURU HARI P R; OLD DOMINION UNIV RES FOUND
摘要:Described herein are the one-pot synthesis and characterization of a library of low molecular weight peptoid compounds that are able to form gels at room temperature. The compounds are synthesized from biologically-based starting materials, are biocompatible, and are resistant to degradation by proteases and peptidases. The compounds and gels synthesized therefrom can be used in such applications as tissue engineering, drug delivery, separation of biomolecules, and stimulus-responsive advanced materials
专利号:US-9884316-B2
优先权日:2014-03-10
标题:Mononuclear ruthenium complex and organic synthesis reaction using same
发明人:NAGASHIMA HIDEO; SUNADA YUSUKE; OGUSHI HAJIME; SAKUTA KOJI
权利人:UNIV KYUSHU NAT UNIV CORP; SHINETSU CHEMICAL CO
摘要:A neutral or cationic mononuclear ruthenium divalent complex represented by formula (1) can actualize exceptional catalytic activity in at least one reaction among a hydrosilylation reaction, hydrogenation reaction, and carbonyl compound reduction reaction. n n(In the formula, R 1 -R 6 each independently represent a hydrogen atom or an alkyl group, aryl group, aralkyl group, organooxy group, monoorganoamino group, diorganoamino group, monoorganophosphino group, diorganophosphino group, monoorganosilyl group, diorganosilyl group, triorganosilyl group, or organothio group optionally substituted by X; at least one pair comprising any of R 1 -R 3 and any of R 4 -R 6 together represents a crosslinkable substituent; X represents a halogen atom, organooxy group, monoorganoamino group, diorganoamino group, or organothio group; L each independently represent a two-electron ligand other than CO and thiourea ligands; two L may bond to each other; and m represents an integer of 3 or 4.)
专利号:US-10363551-B2
优先权日:2015-03-09
标 题:Mononuclear iron complex and organic synthesis reaction using same
发明人:NAGASHIMA HIDEO; SUNADA YUSUKE; SAWANO Mina; NODA DAISUKE; SAKUTA KOJI
权利人:UNIV KYUSHU NAT UNIV CORP; SHINETSU CHEMICAL CO
摘要:A mononuclear iron bivalent complex having iron-silicon bonds, which is represented by formula (1), can exhibit an excellent catalytic activity in at least one reaction selected from three reactions, i.e., a hydrosilylation reaction, a hydrogenation reaction and a reaction for reducing a carbonyl compound. n n n n n n n n n n (In the formula, R 1 to R 6 independently represent a hydrogen atom, an alkyl group which may be substituted by X, or the like; X represents a halogen atom, or the like; L 1 represents at least one two-electron ligand selected from an isonitrile ligand, an amine ligand, an imine ligand, a nitrogenated heterocyclic ring, a phosphine ligand, a phosphite ligand and a sulfide ligand, wherein, when multiple L 1 's are present, two L 1 's may be bonded to each other; L 2 represents a two-electron ligand that is different from a CO ligand or the above-mentioned L 1 , wherein, when multiple L 2 's are present, two L 2 's may be bonded to each other; and m 1 represents an integer of 1 to 4 and m 2 represents an integer of 0 to 3, wherein the sum total of m 1 and m 2 (i.e., m 1 +m 2 ) satisfies 3 or 4.)
专利号:EP-3221335-A1
优先权日:2014-11-19
标 题 :Solid phase synthesis of cyclic amino acid molecules