CAS: 1450-76-6; 1-(2-Hydroxy-5-Nitrophenyl)Ethanone

相似化合物

50-80-6 28177-69-7 97-51-8

上下游产品

CAS号100-02-7 对硝基苯酚 | CAS号75-36-5 乙酰氯 | CAS号830-03-5 4-硝基苯基乙酸酯 | CAS号118-93-4 邻羟基苯乙酮 | CAS号61941-46-6 2-甲氧基-5-硝基苯乙酮 | CAS号100-17-4 4-硝基苯甲醚 | CAS号75-30-9 2-碘代丙烷 | CAS号189814-42-4 2-isopropoxy-5-... | CAS号10320-42-0 2-氯-5-硝基嘧啶 | CAS号123-54-6 乙酰丙酮 | CAS号111478-49-0 2,2-二甲基-6-硝基- 二... | CAS号57470-78-7 盐酸塞利洛尔 | CAS号329722-31-8 5-Nitro-2-(oxir... | CAS号50-80-6 5-氨基-2-羟基苯乙酮 | CAS号42059-80-3 3-甲酰基-6-硝基色酮 | CAS号40621-84-9 3-甲基-5-硝基-1H-吲唑 | CAS号30095-79-5 6-硝基-4-氧代-4H-1-... | CAS号28177-69-7 2-羟基-3-硝基苯乙酮 | CAS号96-97-9 5-硝基水杨酸 | CAS号56980-93-9 塞利洛尔

4-硝基苯基乙酸酯置于aluminum (III) Chloride体系中,用 硝基苯 用作溶剂,化学反应 6.5H,以70%的收率获得2-羟基-5-硝基苯乙酮
参考文献:盐酸塞立洛尔的新工艺改进
标题:盐酸塞立洛尔的新工艺改进
摘要:采用新方法合成了一种β受体阻滞剂盐酸塞利洛尔.将描述这一新工艺如何提供优于现有工艺的独特优势.
Doi:10.1021/op000297L

专利信息

专利号:US-6903227-B2
优先权日:2000-06-02
标题:Synthesis of 2-acyl substituted chromanes and intermediates thereof
发明人：KANTER JAMES; MULLINS JOHN J G; PANDEY ANJALI; SCARBOROUGH ROBERT
权利人:MILLENNIUM PHARM INC
摘要:Novel processes for producing enantiomerically enriched and enantiomerically pure compositions of 2-acyl substituted chromane compounds, and 2-acylchromane compounds that are intermediates for producing platelet aggregation inhibitors and/or are themselves potent platelet aggregation inhibitors are disclosed. Further disclosed are processes for producing salts such as acid addition salts for such enantiomerically enriched compositions.

专利号:WO-0192250-A2
优先权日:2000-06-02
标 题 :Synthesis of 2-acyl substituted chromanes and intermediates thereof

专利号:WO-2024132278-A1
优先权日:2022-12-20
标题:Synthesis, pharmacology and use of new water-soluble and selective fms-like tyrosine kinase 3 (flt3) inhibitors
发明人：MAHBOOBI SAVOSH; WIRTH LUKAS; PONGARTZ HERWIG; SELLMER ANDREAS
权利人:UNIV REGENSBURG
摘要:The present application relates to compounds of formula (I) for inhibiting FLT3. The present application further relates to a composition, preferably pharmaceutical composition, comprising a compound or a pharmaceutically acceptable salt thereof and comprising a pharmaceutically acceptable excipient and/or carrier. The present application also relates to a compound or composition for use in medicine. The present application also relates to a compound or composition for use in a method of preventing or treating cancer, preferably blood cancer, more preferably leukemia, even more preferably acute myeloid leukemia (AML). Furthermore, the present application relates to a method of preparing a compound.

专利号:US-3984441-A
优先权日:1971-06-21
标 题:Chromonealdehyde compounds and process for the production thereof
发明人：NOHARA AKIRA; UMETANI TOMONOBU; MIYATA YOSHIBUMI; SANNO YASUSHI
权利人:TAKEDA CHEMICAL INDUSTRIES LTD
摘要:There are provided compounds of the general formula ##SPC1## n Wherein R is a hydroxy, alkyl, acyloxy, halogen, nitro, substituted or unsubstituted amino, alkoxy, carboxy or a group derived from a carboxy group and m is 0, 1 or 2 except where m is 2, the two R groups are both hydroxy groups. n The present invention is also concerned with a process for preparing the chromonealdehyde compounds. The chromonealdehyde compounds are characterized by antiallergic properties and are therefore useful as prophylactic and therapeutic agents for allergic asthma, allergic dermatitis and other allergic diseases and also are valuable as intermediates for the synthesis of other pharmaceutical compounds having the chromone nucleus.

专利号:US-2003233002-A1
优先权日:2000-06-02
标 题:Synthesis of 2-Acyl substituted chromanes and intermediates thereof

专利号:CN-103980257-A
优先权日:2014-05-28
标题 :Synthesis of 8-nitro-2-tetrazolyl-4-carbonylbenzopyran