CAS: 5291-77-0; 1-Benzylpyrrolidin-2-One

上下游产品

CAS号616-45-5 2-吡咯烷酮 | CAS号100-52-7 苯甲醛 | CAS号96-48-0 γ-丁内酯 | CAS号100-46-9 苄胺 | CAS号4383-22-6 N-烯丙基苄胺 | CAS号201230-82-2 carbon monoxide | CAS号78805-05-7 (E)-N-allyl-N-b... | CAS号78805-06-8 (E)-N-benzyl-3-... | CAS号26735-10-4 4-(benzylamino)... | CAS号91-16-7 1,2-二甲氧基苯 | CAS号107770-10-5 1-benzyl-3-(3,4... | CAS号220024-87-3 1-benzyl-2,2-di... | CAS号616-45-5 2-吡咯烷酮 | CAS号26735-10-4 4-(benzylamino)... | CAS号2142-06-5 N-苄基琥珀酰亚胺 | CAS号2399-66-8 1-苯甲酰吡咯烷-2-酮 | CAS号191403-66-4 1-苄基-4(S)-羟基吡咯烷-2-酮 | CAS号109859-99-6 1-Benzyl-2-oxo-... | CAS号29897-82-3 1-苄基吡咯烷

1-苄基哌啶置于sodium Hypochlorite,Sodium Chlorite,Sodium Dihydrogenphosphate,间氯过氧苯甲酸体系中,用 乙醚,乙腈 作为反应溶剂,化学反应 0.25H,反应生成 1-苄基-2-吡咯烷酮
参考文献:哌啶的无过渡金属解构内酰胺化
标题:哌啶的无过渡金属解构内酰胺化
摘要:有机合成的主要挑战之一是未反应的c(sp 3)-c(sp 3)键的活化或解构功能化,这需要使用过渡或贵金属催化剂.我们在这里提出了一种替代方案:在不使用过渡金属催化剂的情况下对哌啶进行解构内酰胺化.为此,我们使用3-烷氧基氨基-2-哌啶酮(由哌啶经c(sp 3)-H双重氧化制备)作为过渡中间体.实验和理论研究证实,这种空前的内酰胺化作用是串联发生的,包括将3-烷氧基氨基-2-哌啶酮氧化脱氨为3-酮基-2-哌啶酮,然后进行区域选择性的baeyer-Villiger氧化,得到n-羧酸酐中间体,最终经历自发和协同的脱羧分子内内酰胺化.
DOI:10.1002/anie.201903880

专利信息

专利号:US-9379335-B2
优先权日:2012-04-08
标题:Benzodipyrrolidones and their polymers: synthesis and applications for organic electronics and optoelectronics
发明人：CUI WEIBIN; WUDL FRED
权利人:UNIV CALIFORNIA
摘要:Disclosed is the synthesis of benzodipyrrolidone and their polymers and small molecules for electronic and optoelectronic applications. Also disclosed are devices that incorporate such polymers and small molecules.

专利号:US-4657984-A
优先权日:1985-10-16
标 题 :Process for formation of dialkylaminomethylated internal olefin polymers
发明人：MCENTIRE EDWARD E; KNIFTON JOHN F
权利人:TEXACO INC
摘要:An aminomethylation reaction is disclosed wherein polymeric polyamines are produced. Polymeric polyolefins such as polybutadiene, secondary amines, and synthesis gas are reacted in the presence of a catalyst system comprising a ruthenium-containing compound, a rhodium-containing compound, a sterically hindered phosphine and a solvent. Preferred polybutadiene feedstocks are those with a predominance of internal rather than pendant vinylic olefin groups and particularly those polymers containing both the 1,2-polybutadiene and 1,4-polybutadiene units.

专利号:US-4584322-A
优先权日:1984-04-09
标题 :Process for the production of acetic acid from synthesis gas
发明人：SMITH DAVID W
权利人:NAT DISTILLERS CHEM CORP
摘要:A process for preparing acetic acid and acetates comprising reacting carbon monoxide with hydrogen in the presence of a catalytically effective amount of the catalyst system comprising a ruthenium compound, a cobalt compound, and an alkali metal halide activator.

专利号:CN-102863373-B
优先权日:2012-09-07
标题:Synthesis of 5-benzylazaspiro[2,4]heptane

专利号:CN-102863373-A
优先权日:2012-09-07
标 题 :Synthesis of 5-benzylazaspiro[2,4]heptane

专利号:US-6583297-B2
优先权日:2000-08-02
标题:Process and intermediate compounds for the preparation of pyrrolidines
发明人：HOLLINGSWORTH RAWLE I
权利人:UNIV MICHIGAN STATE
摘要:Processes for the preparation of pyrrolidones ( 7 and 8 ) and pyrrolidines ( 9 and 10 ) from tri-O-acetyl-D-erythro-4-pentulosonic acid esters are described. The compounds are aza sugar analogs of D-ribofuranoside and are intermediates to drugs which regulate nucleoside and nucleic acid synthesis.