CAS: 694-85-9; 1-Methylpyridin-2(1H)-One

相似化合物

1753-62-4 889865-47-8 214342-63-9

上下游产品

CAS号142-08-5 2-羟基吡啶 | CAS号74-88-4 碘甲烷 | CAS号2044-27-1 2(1H)-Pyridinet... | CAS号96-54-8 N-甲基吡咯 | CAS号7440-44-0 活性炭 | CAS号110-94-1 戊二酸 | CAS号1719-57-9 氯甲基二甲基氯硅烷 | CAS号1628-89-3 2-甲氧基吡啶 | CAS号61985-23-7 甲基1H-咪唑-1-羧酸甲酯 | CAS号23353-96-0 2(1H)-pyridone | CAS号32896-90-5 1-甲基-5-硝基-2(1H)-吡啶酮 | CAS号14150-94-8 1-甲基-3,5-二硝基-1H... | CAS号4930-98-7 2-肼吡啶 | CAS号51173-06-9 5-氟-N-甲基-2-吡啶酮 | CAS号19848-72-7 N-(propan-2-yli... | CAS号19848-64-7 N-(1-phenylethy... | CAS号21382-30-9 5-(methylamino)... | CAS号26148-42-5 Phenol,2-(2-pyr... | CAS号81971-39-3 1-甲基-5-溴吡啶-2(1H)-酮 | CAS号81971-38-2 3-溴-1-甲基-2-吡啶酮

1-甲基吡啶-2-硫酮置于sodium Hydroxide,Copper(L) Chloride体系中,用 水,乙腈 作为反应溶剂,化学反应 0.33H,以96%的收率获得产物1-甲基-2-吡啶酮
参考文献:使用cucl和naoh将硫代羰基转化为羰基
标题:使用cucl和naoh将硫代羰基转化为羰基
摘要:描述了一种简单有效的方法,用于将硫代羰基迅速温和地转化为羰基.
DOI:10.1016/s0040-4039(00)83914-3

专利信息

专利号:US-9469614-B2
优先权日:2011-10-27
标 题:Synthesis of triazolopyrimidine compounds
发明人：ZUPANCIC BORUT; MARAS NENAD; STERK DAMJAN
权利人:LEK PHARMACEUTICALS
摘要:The present invention relates to the field of organic synthesis and describes the synthesis of specific triazolopyrimidine compounds and intermediates thereof as well as related derivatives.

专利号:EP-2586773-A1
优先权日:2011-10-27
标题 :Synthesis of Triazolopyrimidine Compounds
权利人:LEK PHARMACEUTICALS
摘要:The present invention relates to the field of organic synthesis and describes the synthesis of specific triazolopyrimidine compounds and intermediates thereof as well as related derivatives.

专利号:US-7605290-B2
优先权日:2006-07-26
标题 :Processes for the synthesis of O-desmethylvenlafaxine
发明人：NIDDAM-HILDESHEIM VALERIE; SHENKAR NATALIA; SHACHAN-TOV SHARONA
权利人:TEVA PHARMA
摘要:The present invention describes processes for the preparation of O-desmethylvenlafaxine and tridesmethylvenlafaxine, which may be used as an intermediate in preparing O-desmethylvenlafaxine.

专利号:US-2009069601-A1
优先权日:2006-07-26
标题:Processes for the synthesis of O-desmethylvenlafaxine
发明人：NIDDAM-HILDESHEIM VALERIE; NIDAM TAMAR; DOLITZKY BEN-ZION
权利人:NIDDAM-HILDESHEIM VALERIE; NIDAM TAMAR; DOLITZKY BEN-ZION
摘要:The present invention describes processes for the preparation of O-desmethylvenlafaxine and tridesmethylvenlafaxine, which may be used as an intermediate in preparing O-desmethylvenlafaxine.

专利号:US-5215997-A
优先权日:1985-09-11
标题:Synthesis of beta-lactam compounds
发明人：HUNGERBUEHLER ERNST; KALVODA JAROSLAV
权利人:CIBA GEIGY CORP
摘要:The invention relates to an improved process for the preparation of compounds of formula ##STR1## or salts thereof, starting from compounds of formulae ##STR2## via compounds of formulae ##STR3## in which compounds R 1 is hydrogen or lower alkyl, R 2 is an organic radical which may carry a functional group which may be protected by a customary protective group R 2 o , R 3 is hydrogen or a customary carboxyl protective group R 3 o , W is a group which can be replaced by a thiocarboxylic acid radical of formula III, and Z is oxygen or sulfur.

专利号:US-2008221356-A1
优先权日:2006-07-26
标题:Processes for the synthesis of O-desmethylvenlafaxine
发明人：NIDDAM-HILDESHEIM VALERIE; NIDAM TAMAR; DOLITZKY BEN-ZION
权利人:NIDDAM-HILDESHEIM VALERIE; NIDAM TAMAR; DOLITZKY BEN-ZION
摘要:The present invention describes processes for the preparation of O-desmethylvenlafaxine and tridesmethylvenlafaxine, which may be used as an intermediate in preparing O-desmethylvenlafaxine.