CAS: 2243-82-5; 2-Naphthamide

相似化合物

2018-90-8 2241-98-7 613-46-7

上下游产品

2-naphthalenecarbonitrile naphthalene-2-carboxamidine acetic acidnaphthalen-2-ylmethylamine (naphth-1-yl)methylamine 2-naphthalenecarbonitrile N-(Cyclohexylidenemethyl)-β-naphthoic acid amide

📜2-萘甲腈置于[ruh(Tbu-Pnp(-))(Co)],水体系中,用 叔丁醇 用作溶剂,化学反应 24.0H,以99%的收率获得萘-2-甲酰胺
参考文献:使用金属配体协同钌钳形催化剂对腈进行水合.
标题:使用金属配体协同钌钳形催化剂对腈进行水合.
摘要:腈水合提供了获得酰胺的途径,酰胺是有机化学中重要的结构元素.在这里,我们报告了使用基于具有脱芳构化吡啶骨架的钳形支架的钌催化剂催化腈水合.这些配合物在作用作溶剂的t Buoh 中催化 H 2 O 与多种脂肪族和(杂)芳香族腈的亲核加成.反应在没有添加剂的温和条件(室温)下发生.提出了一种腈水合机制,该机制由腈的金属-配体协同结合引发.
Doi:10.1039/c9Sc04624K

专利信息

专利号:US-7247456-B2
优先权日:1998-01-15
标题:Preparation of fucosylated oligosaccharides
发明人：SJOBERG ERIC R
权利人:NEOSE TECHNOLOGIES INC
摘要:This invention provides methods for practical enzymatic conversion of GDP-mannose to GDP-fucose. These methods are useful for efficient synthesis of reactants used in the synthesis of fucosylated oligosaccharides.

专利号:US-6030815-A
优先权日:1995-04-11
标 题 :Enzymatic synthesis of oligosaccharides
发明人：DEFREES SHAWN; BAYER ROBERT J; RATCLIFFE MURRAY
权利人:NEOSE TECHNOLOGIES INC
摘要:The present invention provides improved methods for the preparation of sialyl galactosides. The methods use sialyl transferase cycle in which the reaction conditions are optimized to provide increased yields.

专利号:WO-2024206300-A1
优先权日:2023-03-27
标题 :Synthesis of a hippo-yap pathway modulator and a polymorph thereof
发明人：KONRADI ANDREI W; WILSON JO ANN ZBUR; ZELLER JAMES ROBERT
权利人:VIVACE THERAPEUTICS INC
摘要:Described herein is the preparation of a Hippo-YAP pathway modulator and chemical intermediates used in the synthetic process. Also described herein is a polymorph of a Hippo-YAP pathway modulator.

专利号:US-5693846-A
优先权日:1995-09-18
标题 :Process for preparation of 4-mercapto-1-naphthol compounds
发明人：DELPRATO IVANO; BERTOLDI MASSIMO
权利人:IMATION CORP
摘要:A process for preparation of 4-mercapto-1-naphthol compounds which comprises the steps of: n (i) obtaining a 4-heterocyclylthio-1-naphthol compound by reacting a 1-naphthol compound with a heterocyclylsulfur chloride or by reacting a 4-iodo-1-naphthol compound with an alkali metal or ammonium salt of a mercaptoheterocyclic compound, n (ii) hydrolyzing the resulting 4-heterocyclylthio-1-naphthol compound in the presence of a base to form a reaction product, and n (iii) acidifying said reaction product. n The resulting compounds are useful as intermediates in the synthesis of bleach accelerator releasing couplers for use in silver halide color photographic materials.

专利号:US-5817827-A
优先权日:1995-11-21
标题:Method for the dehydration of amides to nitriles
发明人：BONRATH WERNER; PAULING HORST
权利人:HOFFMANN LA ROCHE
摘要:The present invention relates to a process for the dehydration of amides to nitrites which comprises carrying out the dehydration in the presence of an adduct of sulphur trioxide and an amine as the dehydrating reagent in a basic reaction mixture. Thereby, for example, aliphatic, aromatic and heteroaromatic amides are dehydrated to the corresponding nitrites, such as 5-carbamoyl-4-methyl-oxazole to 5-cyano-4-methyl-oxazole, a valuable intermediate in the synthesis of pyridoxine.

专利号:EP-0820520-B1
优先权日:1995-04-11
标 题:Improved enzymatic synthesis of oligosaccharides
发明人：DEFREES SHAWN; BAYER ROBERT J; RATCLIFFE MURRAY
权利人:NEOSE TECHNOLOGIES INC
摘要:The present invention provides improved methods for the preparation of sialyl galactosides. The methods use sialyl transferase cycle in which the reaction conditions are optimized to provide increased yields.