CAS: 103-80-0; Phenylacetyl Chloride

上下游产品

CAS号103-82-2 苯乙酸 | CAS号79-37-8 草酰氯 | CAS号5437-84-3 2-phenylacetohy... | CAS号88211-07-8 Benzylchlor°Carbene | CAS号114-70-5 苯乙酸钠 | CAS号629-01-6 正辛酰胺 | CAS号140-29-4 苯乙腈 | CAS号71-43-2 苯 | CAS号108-88-3 甲苯 | CAS号94-36-0 过氧化苯甲酰 | CAS号109839-21-6 3-phenylhexane-... | CAS号109-13-7 过氧化异丁酸叔丁酯 | CAS号104620-37-3 methyl 2-oxo-3-... | CAS号111219-29-5 (2,2-dimethyl-1... | CAS号104484-87-9 methyl N-[(2-ph... | CAS号5421-17-0 苯乙酸己醇酯 | CAS号107-05-1 氯丙烯 | CAS号5704-03-0 苯乙酸睾酮 | CAS号360-03-2 2,3-二氟苯乙酸 | CAS号34737-89-8 1-苄基-3-甲基-4-哌啶酮

苯乙醛置于三氯异氰尿酸体系中,用 二氯甲烷 用作溶剂,化学反应 4.0H,反应生成苯乙酰氯
参考文献:可见光诱导的醛转化为酯,羧酸酐和酰胺的转变†
标题:可见光诱导的醛转化为酯,羧酸酐和酰胺的转变†
摘要:已经报道了由可见光诱导的从醛类到酯类,羧酸酐和酰胺类的无过渡金属和有机光催化剂的合成.可以通过使用阳光或人造可见光作为蓝色led光源来执行所提出的方法.该方法具有非常广泛的适用性,并且以非常令人满意的收率获得了所需的产物.
Doi:10.1039/c9Nj01984G

专利信息

专利号:US-5623068-A
优先权日:1994-03-07
标 题:Synthesis of DNA using substituted phenylacetyl-protected nucleotides
发明人：REDDY M PARAMESWARA; FAROOQUI FIRDOUS; HANNA NAEEM B
权利人:BECKMAN INSTRUMENTS INC
摘要:Deoxyribonucleotide and ribonucleotide derivatives of the general formula I I wherein R1 represents -CR'R''-Ar, in which Ar is substituted aryl (as hereinafter defined) and R' and R'' are independently selected from the group consisting of hydrogen and lower alkyl; one of -R2 and R3 is a hydroxyl-protecting group and the other is a group suitable for synthesis of polynucleotides or for attachment of the nucleotide to a solid support; R4 is selected from the group consisting of hydrogen, -OH and protected hydroxyl; and B represents a divalent radical corresponding to a purine or pyrimidine base. When synthesis is carried out using these derivatives, the deprotection procedure is reduced to an essentially instantaneous process. The derivatives have acceptable shelf life and are very stable to conventional DNA synthesis conditions. Particularly preferred are those compounds wherein Ar is mono- and dihalo-substituted phenyl.

专利号:US-6951932-B2
优先权日:2001-10-25
标 题:Synthesis of 2-aralkoxyadenosines and 2-alkoxyadenosines
发明人：MOORMAN ALLAN R
权利人:KING PHARMACEUTICALS RES & DEV
摘要:The invention provides new methods for synthesis of 2-aralkyloxyadenosines and 2-alkoxyadenosines. The invention is particularly useful for synthesis of 2-[2-(4-chlorophenyl)ethoxy]adenosine. Preferred methods of the invention include activating a guanosine compound followed by hydrolysis; alkylating the hydrolyzed compound with subsequent animation to provide a 2-aralkyloxyadenosine or a 2-alkoxyadenosine compound.

专利号:US-2025101006-A1
优先权日:2022-01-31
标题:Process for the synthesis of pyrazolyl derivatives useful as anti-cancer agents
发明人：BAENZIGER MARKUS; GALLOU FABRICE; GUO FENGFENG; HÄNGGI RUDOLF; HAN ENJIAN; JORDINE GUIDO; LI JIALIANG; LIU WEIPENG; MIAO BUKEYAN; RONG SHAOFENG; SANTANDREA ERNESTO; SCHIRNER PAUL BERND; SHEN XIAODONG; WANG CAN; ZHANG HAO
权利人:NOVARTIS AG
摘要:The invention provides a novel process, novel process steps and novel intermediates useful in the synthesis of pharmaceutically active compounds, especially KRAS G12C inhibitors. The present invention provides a direct enantioselective chemical manufacturing method of making Compound A, or a pharmaceutically acceptable hydrate or solvent thereof: (I). The invention provides a process for preparing Intermediate B6* comprising reacting Intermediate B4* with Intermediate B5* in an atroposelective coupling reaction, using a chiral catalyst.

专利号:US-7098354-B2
优先权日:2002-10-25
标 题:Racemoselective synthesis of rac-diorganosilylbis(2-methylbenzo[e]indeyl)zirconium compounds
发明人：DAMRAU HANS-ROBERT; MUELLER PATRIK; GARCIA VALERIE; SIDOT CHRISTIAN; TELLIER CHRISTIAN; LELONG JEAN-FRANCOIS
权利人:BASELL POLYOLEFINE GMBH
摘要:The present invention relates to a specific process for the diastereoselective synthesis of rac-diorganosilylbis(2-methylbenzo[e]indenyl)zirconium compounds of the formula I, n nby reacting the silyl-bridged bisindenyl ligand with a dihalozirconium bis(3,5-di-tert-butylphenoxide)-base adduct to form the diorganosilylbis(2-methylbenzo[e]indenyl)zirconium bis(3,5-di-tert-butylphenoxide) and subsequently replacing the phenoxide groups by X using suitable replacement reagents to give the compound of the formula I; where the substituents X can be identical or different and are each F, Cl, Br, I or linear, cyclic or branched C 1-10 -alkyl; and the substituents R can be identical or different and are each linear, cyclic or branched C 1-10 -alkyl or C 6-10 -aryl; and also to the use of these compounds as catalysts.

专利号:US-3682895-A
优先权日:1970-07-17
标题 :Synthesis of 3-hydroxy-5-bufa-20,22-dienolide
发明人：PETTIT GEORGE R; FESSIER DYRAL C; PAUIL KENNETH D
权利人:GEORGE R PETTIT; DYRAL C FESSIER; KENNETH D PAUIL
摘要:THERE IS PROVIDED A NOVEL METHOD OF SYNTHEESIZING 5ABUFADIENOLIDES, WHICH ARE USEFUL INTERMEDIATES IN THE TOTAL SYNTHESIS OF BUFALIN, A CARDIAC ACTIVE COMPOUND. EPIANDROSTERONE ACETATE IS CONVERTED INTO 3B - ACETOXYL-5APREGNANE-21-AL WHICH UNDERGOES CHAIN EXTENSION TO METHYL 3B-ACETOXYL-20-FORMYL-21-NOR-5A-CHOLANATE WHICH IS RING CLOSED TO FORM THE 3B - ACETOXY-5-A-BUF-20(21)-ENOLIDE WHICH IS DEHYDROGENATED TO THE CORRESPONDING BUFADIENOLIDE.

专利号:US-5488131-A
优先权日:1994-03-23
标题:Synthesis of compounds with predetermined chirality
发明人：MYERS ANDREW G
权利人:CALIFORNIA INST OF TECHN
摘要:A method for synthesizing enantiomerically enriched chemical intermediates with predetermined chirality is described. The method comprises formation of a pseudoephedrine amide, followed by stereoselective alkylation at the alpha carbon. The chiral auxiliary can then be cleaved off, affording chiral end products useful for further transformations. The enantiomeric enrichment of the chiral end products may exceed 98%, and the chiral auxiliary can be recovered. Novel amides of pseudoephedrine used in this method are also disclosed.