CAS: 91-60-1; 2-Naphthalenethiol

相似化合物

96892-95-4 529-36-2 7433-79-6

上下游产品

bis(2-naphthyl)disulfide α-(2-phenyl-4-methylthiazol-5-yl)-α-phenylmethyl acetate naphthalene-2-sulfonic acid phenylamide 2-naphthalenylmagnesium bromide S-Naphthalen-2-yl benzenecarbothioate 2-[(naphthalen-2-yl)sulfanyl]-1-phenylethanone (naphthalen-3-yl)(2-nitrophenyl)sulfane 3-(naphthalen-2-ylsulfanyl)-propanoic acid

N-Phenylnaphthalene-2-Sulfonamide置于cobalt Sulfide体系中,225.0 °C,20.59 Mpa 条件下,反应生成 2-萘硫醇
参考文献:Us2221804
标题:Us2221804

专利信息

专利号:WO-0142264-A1
优先权日:1999-12-10
标 题 :Method for the synthesis of sialylated oligosaccharide donors
发明人：MEHTA SEEMA; GILBERT MICHEL; WAKARCHUK WARREN W; WHITFIELD DENNIS M
权利人:CA NAT RESEARCH COUNCIL; MEHTA SEEMA; GILBERT MICHEL; WAKARCHUK WARREN W; WHITFIELD DENNIS M
摘要:A method for the synthesis of aryl thioglycosides comprising a sialylated residue of β-D-galactose is disclosed. The method consists of preparing by a chemical synthesis a non-sialylated aryl thioglycoside, and enzymatically sialylating the latter with a sialic acid in the presence of a suitable sialyltransferase. The sialylated aryl thioglycoside is then chemically derivatized by standard procedures, to provide a derivative suitable for use as a donor in chemical syntheses of sialylated oligosaccharides. The derivatized sialylated aryl thioglycosides are prepared in high yields, due to reduced number of chemical and purification steps involved in the process. Derivatized aryl thioglycosides useful as building blocks for the synthesis of biologically active sialylated oligosaccharides are also disclosed.

专利号:US-6184168-B1
优先权日:1997-09-22
标题:Synthesis of 1,4-trans-polybutadiene using a lanthanide organic acid salt catalyst
发明人：LYNCH THOMAS J
权利人:BRIDGESTONE CORP
摘要:The invention provides a catalyst composition, comprising: (a) an organolithium compound; and, (b) an organic acid salt of lanthanide series element; wherein: (1) only components (a) and (b) are required to promote the synthesis of 1,4-trans-polybutadiene; (2) the ratio of component (a) to component (b) is selected to maximize formation of the trans structure of said 1,4-trans-polybutadiene; and, (3) components (a) and (b) are selected for enabling further diblock synthesis. The invention further contemplates a process for using the catalyst to synthesize 1,4-trans-polybutadiene and other polymers and copolymers having trans configuration in the conjugated diene monomer contributed units.

专利号:US-10150160-B2
优先权日:2014-12-04
标题 :Universal one-pot and up-scalable synthesis of SERS encoded nanoparticles
发明人：PAZOS PÉREZ NICOLÃ?S; MIR DE SIMÓN BERNAT
权利人:MEDCOM ADVANCE S A; MEDCOM ADVANCE S A
摘要:The universal one-pot and up-scalable synthesis of SERS encoded nanoparticles relies on the controlled co-absorption of mercaptoundecanoic acid (MUA) and the Raman code on the metallic surfaces of the nanoparticles. In contrast to most of the reported procedures which typically involve complex steps, the present method has demonstrated to be an easy and fast one-pot approach for the production of SERS-encoded nanoparticles. This versatile strategy allows for the SERS codification of particles with every molecule with affinity toward the metal surface, independently of its chemical nature, as exemplified here in the fabrication of 31 different encoded particles using the same standard procedure. In addition to the easiness of preparation, scalability to the liter regime, stability in aqueous solutions including PBS and chemical diversity, our SERS-encoded particles show considerably higher optical efficiency than those fabricated by using PEG or PVP polymers.

专利号:US-9409945-B2
优先权日:1999-10-04
标 题 :Combinatorial synthesis of libraries of macrocyclic compounds useful in drug discovery
发明人：DESLONGCHAMPS PIERRE; DORY YVES; BERTHIAUME GILLES; OUELLET LUC; LAN RUOXI
权利人:OCERA THERAPEUTICS INC
摘要:A library of macrocyclic compounds of the formula (I) n n n n n n n n n n n n where part (A) is a n n n n n n n n n n n n n n n n  bivalent radical, a —(CH 2 ) y — bivalent radical or a covalent bond; n where part (B) is a n n n n n n n n n n n n n n n n  bivalent radical, a —(CH 2 ) z — bivalent radical, or a covalent bond; n where part (C) is a n n n n n n n n n n n n n n n n  bivalent radical, a —(CH 2 ) t — bivalent radical, or a covalent bond; and n where part (T) is a —Y-L-Z— radical wherein Y is CH 2 or CO, Z is NH or O and L is a bivalent radical. These compounds are useful for carrying out screening assays or as intermediates for the synthesis of other compounds of pharmaceutical interest. A process for the preparation of these compounds in a combinatorial manner, is also disclosed.

专利号:US-9908846-B2
优先权日:2014-02-21
标题:Composition, synthesis, and use of new arylsulfonyl isonitriles
发明人：FLEMING FRASER FERGUSSON; LUJAN MONTELONGO JESUS ARMANDO
权利人:DUQUESNE UNIV OF THE HOLY GHOST; UNIV HOLY GHOST DUQUESNE
摘要:This invention relates to novel isonitriles, including arylsulfonyl isonitriles, and methods for their synthesis. The isonitriles include a conjugated ring system. The structure is designed with the flexibility to have multiple substitution patterns. The isonitriles may be used in applications including, but not limited to, pharmaceutical compositions.

专利号:US-9815809-B2
优先权日:2013-07-05
标题:Formation of chiral 4-chromanones using chiral pyrrolidines in the presence of phenols or thiophenols
发明人：LETINOIS ULLA; NETSCHER THOMAS
权利人:DSM IP ASSETS BV
摘要:The present invention relates to a synthesis of chromanones or chromanes in a stereospecific matter in view of the 2-position in the chromanone or chromane ring. It has been found that this synthesis is particularly possible in the presence of a chiral compound of formula of a specific type and of at least one phenol or thiophenol.