CAS: 106-49-0; P-Toluidine

上下游产品

p-aminophenylacetonitrile p-cresol diethyl ether methane2-[(4-methylphenyl)amino]-ethanol N,N-bis-(2-hydroxyethyl)-P-toluidine 1,4-bis(4-methylphenyl)piperazine p-toluidino-ethanethiol2-p-toluidino-ethanethiol

对氨基苯乙腈置于乙醇,Sodium体系中,化学反应生成乙烷,三氯氟-
参考文献:Johnson; Guest,American Chemical Journal,1910,Vol. 43,P. 322
标题:Johnson; Guest,American Chemical Journal,1910,Vol. 43,P. 322

专利信息

专利号:US-5824472-A
优先权日:1986-03-24
标 题 :Process for the synthesis of sugar nucleotides using recombinant-DNA methods
发明人：BETLACH MICHAEL R; DOHERTY DANIEL H; VANDERSLICE REBECCA W
权利人:MONSANTO CO
摘要:A recombinant-DNA mediated method for the synthesis of sugar nucleotides is disclosed. This method utilizes portable DNA sequences capable of directing the microbial synthesis of various enzymes that catalyze the synthesis of sugar nucleotides, including UDP-glucose, UDP-glucuronic acid and GDP-mannose. The sugar moieties of these sugar nucleotides may subsequently be incorporated into industrially-useful polysaccharides such as xanthan gum. It has been found that vectors containing the portable DNA sequences described herein are capable both of causing sugar nucleotide production in microorganisms previously incapable of such synthesis and of causing increased sugar nucleotide production in organisms capable of synthesizing small quantities of these compounds. In particular, plasmids pAS7, pAS9 and pTS13 are disclosed. These plasmids are capable of directing sugar nucleotide synthesis in various hosts, including Xanthomonas sp. such as X. campestris and other organisms such as E. coli and various Pseudomonas sp.

专利号:US-6515039-B1
优先权日:1998-08-28
标 题:Method for the parallel and combinatory synthesis of compounds bound to a continuous polymeric solid phase supporting material
发明人：ULBRICHT MATHIAS; VOLKMER-ENGERT RUDOLF; GERMEROTH LOTHAR; WENSCHUH HOLGER
权利人:POLY AN GMBH
摘要:The invention relates to a method for the parallel and combinatory synthesis of compounds bound to a continuous polymeric solid phase supporting material. According to the method, a continuous polymeric solid phase supporting material is prepared, the material comprising a matrix of a supporting polymeric material and graft copolymer chains covalently bound to the supporting matrix, the graft copolymer chains having reactive groups being able to react with organic compounds, thereby forming spatially defined reaction sites. The method then comprises the sequential spotting of synthesis building blocks or reagents at the various reaction sites on the continuous solid phase supporting material to yield a substrate library of compounds bound to the solid phase supporting material, whereby each reaction site on the continuous solid phase supporting material determines the composition of the synthesized compound, which is bound directly on the supporting matrix via the reactive groups of the graft polymer chain.

专利号:US-11040938-B2
优先权日:2016-07-27
标 题 :Continuous flow process for the synthesis of phenylhydrazine salts and substituted phenylhydrazine salts
发明人：MA BING; PAN SHUAI
权利人:SHANGHAI HYBRID—CHEM TECH; SHANGHAI HYBRID CHEM TECH
摘要:The present invention provided a continuous flow process for the synthesis of phenylhydrazine salts and substituted phenylhydrazine salts. Diazotization, reduction, acidic hydrolysis and salifying with acids are innovatively integrated together. Using acidic liquids of aniline or substituted aniline, diazotization reagents, reductants and acids as raw materials, phenylhydrazine derivative salts is obtained through the synthesis process, which is a three-step continuous tandem reaction including diazotization, reduction, acidic hydrolysis and salifying. The described synthesis process is a kind of integrated solutions, which is carried out in an integrated reactor. The feed inlets of the integrated reactor are continuously filled with raw materials. In the integrated reactor, diazotization, reduction, acidic hydrolysis and salifying are carried out continuously and orderly, and phenylhydrazine salts or substituted phenylhydrazine salts is obtained in the outlet of the integrated reactor without interruption. The total reaction time is no more than 20 min.

专利号:US-7692016-B2
优先权日:2005-11-25
标 题 :Process for the synthesis of quinoline derivatives
发明人：MADUGULA SREE RAMA MURTY; THALLAPELLY SWAMY; BANDARUPALLY JYOTHIRMAI; YADAV JHILLU SINGH
权利人:COUNCIL SCIENT IND RES
摘要:The present invention provides an improved process for the synthesis of quinoline derivatives. More particularly the present invention provides an improved and economical process for the synthesis of quinoline derivatives by the reaction of aniline/substituted anilines using two different catalysts, ferric chloride and zinc chloride in a one-pot set up reaction.

专利号:US-6815214-B2
优先权日:2000-12-29
标 题 :Pharmaceutical uses and synthesis of diketopiperazines
发明人：BOYCE JIM P; HOWBERT J JEFFRY; TABONE JOHN C
权利人:CELLTECH R & D INC
摘要:The synthesis of novel diketopiperazines, their use in inhibiting cellular events such as those involving NFK-α, NFK-β and in the treatment of inflammation events, a combinatorial library of diverse diketopiperazines and process for their synthesis as a library and as individual compounds. In particular novel diketopiperazines are disclosed including their synthesis and use in cellular events such as activation of the transcription factor, nuclear factor, TNF-α, TNF-β and also apoptosis.

专利号:WO-0140193-A1
优先权日:1999-12-03
标题:Method for the synthesis of pyrazolines
发明人：BOLDI ARMEN M
权利人:CHEMRX ADVANCED TECHNOLOGIES I; BOLDI ARMEN M
摘要:The present invention provides a method for the synthesis of compounds of Formula (I). Also claimed are novel intermediates and their methods of synthesis.