CAS: 16837-38-0; Nicotinic Anhydride

相似化合物

49673-77-0 94-44-0 93-60-7

上下游产品

nicotinic acid 3-pyridinecarbonyl chloride pyridine-3-carbonyl chloride hydr°Chloride N,N`-dimethylethylenediaminenifenazone 2,4-diphenyl-5-(pyridin-3-yl)oxazole 2-hydroxy-2-phenyl-1-[3]pyridyl-ethanone etofylline nicotinate

烟酸置于三光气,三乙胺体系中,用 苯 用作溶剂,以68%的收率获得3-吡啶甲酸酐
参考文献:磁性纳米fe 3 O 4负载的1-苄基-1,4-二氢烟碱酰胺(bnah):合成及其在α,β-环氧酮的催化还原中的应用
标题:磁性纳米fe 3 O 4负载的1-苄基-1,4-二氢烟碱酰胺(bnah):合成及其在α,β-环氧酮的催化还原中的应用
摘要:以二氧化硅包覆的磁性纳米粒子为载体,成功构建了新型的磁性可回收有机氢化物.制备的磁性有机氢化物化合物bnah(1-苄基-1,4-二氢烟酰胺)在催化还原α,β-环氧酮中显示出有效的活性.反应后,可以通过简单的磁性分离来分离磁性纳米粒子负载的bnah,这使得产物的分离更容易.
Doi:10.1021/ol203423U

专利信息

专利号:US-3959322-A
优先权日:1960-09-22
标 题:Synthesis of 13-alkyl-gon-4-ones
发明人：HUGHES GORDON ALAN; SMITH HERCHEL
权利人:SMITH HERCHEL
摘要:The preparation of 13-methylgon-4-enes and novel 13-polycarbonalkylgon-4-enes by a new total synthesis is described. 13-Alkylgon-4-enes having progestational, anabolic and androgenic activities are prepared by forming a tetracylic gonane structure unsaturated in the 1,3,5(10),9(11) and 14-positions, selectively reducing in the B- and C-rings, and converting the aromatic A-ring compounds so-produced to gon-4-enes by Birch reduction and hydrolysis.

专利号:WO-0007607-A1
优先权日:1998-08-04
标 题:Nutrient and therapeutic compositions for the treatment of cancer
权利人:KOSBAB JOHN V
摘要:This invention relates to nutrient and therapeutic compositions for the treatment of cancer symptoms and conditions. Compositions of this invention contain a mixture of antioxidants, components that promote collagen maintenance and synthesis, components that regulate blood lipids, glucose and/or insulin, and lower homocysteine levels. Compositions also provide supplementation for nutrient (vitamin, mineral and cofactor) deficiencies to restore and maintain normal biochemical function. Cancer formulations, particularly those adapted for treatment of female cancers, can be combined with components that provide benefit in osteoporosis.

专利号:US-2836608-A
优先权日:1955-05-27
标 题 :Synthesis of steroids
发明人：JOSEF FRIED; THOMA RICHARD W; DAVID PERLMAN; GERKE JOHN R
权利人:OLIN MATHIESON

专利号:CA-2362719-A1
优先权日:1991-03-01
标 题:Synthesis of nicotinic analogs useful for the treatment of degenerative diseases of the nervous system

专利号:US-5602257-A
优先权日:1991-03-01
标 题:Synthesis of nicotinic analogs

专利号:RU-2190604-C1
优先权日:2001-09-17
标 题 :METHOD OF SYNTHESIS OF N-NICOTINOYL--γ-AMINO-BUTYRIC ACID