CAS: 1443-80-7; 4-Acetylbenzonitrile

相似化合物

586-89-0 3457-45-2 101219-69-6

上下游产品

CAS号557-21-1 氰化锌 | CAS号99-90-1 4-溴苯乙酮 | CAS号3032-92-6 4-乙基苯腈 | CAS号151-50-8 氰化钾 | CAS号109613-00-5 4-乙酰苯基三氟甲烷磺酸酯 | CAS号13329-40-3 4'-碘代苯乙酮 | CAS号143-33-9 氰化钠 | CAS号57-13-6 尿素 | CAS号104953-00-6 4-(2-甲基氧基-2-基)苯甲腈 | CAS号106315-48-4 4-[3-(4-cyanoph... | CAS号60695-02-5 4'-CYANO-3-PHEN... | CAS号49744-93-6 3-氧代-3-对氰基苯基丙酸乙酯 | CAS号60694-99-7 4'-CYANO-2-PHEN... | CAS号451-40-1 二苯乙酮 | CAS号1114817-69-4 α-(methylthio)-... | CAS号1114817-79-6 α,α-dimethylthi... | CAS号14517-91-0 4-(2-methyl-1,3... | CAS号20099-53-0 4-(2-氧代乙酰基)苯腈

2-(4-Cyanophenyl)Propene置于tetrafluoroboric Acid,碘苯,六氟异丙醇,间氯过氧苯甲酸体系中,用 水,甲苯 用作溶剂,化学反应 4.0H,以66%的收率获得对氰基苯乙酮
参考文献:碘苯催化烯烃氧化裂解成羰基化合物
标题:碘苯催化烯烃氧化裂解成羰基化合物
摘要:通过使用氧化剂m-Cpba和甲苯/ H 2 O中的非金属有机催化剂phi,建立了一种无金属的方法将烯烃的碳-碳双键氧化裂解为羰基化合物.使用了广泛的芳族烯烃.所有反应均在35oc的短时间内顺利进行,以中等至非常好的收率选择性提供各自的单羰基化合物和双羰基化合物.
Doi:10.1016/j.Tetlet.2020.152204

专利信息

专利号:US-2022098155-A1
优先权日:2018-11-14
标 题 :Novel pathway for the synthesis of diazirines, that may or may not be enriched in nitrogen-15
发明人：REBOUL VINCENT; FRANCK XAVIER; GLACHET THOMAS; MARZAG HAMID
权利人:UNIV ROUEN NORMANDIE; UNIV CAEN; INSTITUT NAT DES SCIENCES APPLIQUEES DE ROUEN INSA; CENTRE NAT RECH SCIENT; ECOLE NAT SUPERIEURE DINGENIEURS DE CAEN
摘要:The present invention concerns a novel method for synthesising diazirines, that may or may not be enriched in nitro-gen-15, from amino acids or imines, via a one-pot synthesis method, comprising the reaction of the starting amino acid or imine with ammonia, which may or may not be enriched in nitrogen-15, and a hypervalent iodine oxidant. The present invention also relates to a method for synthesising ammonia enriched in nitrogen-15. The invention also concerns certain diazirines of formula (I) likely to be obtained by the claimed synthesis method, and also refers to the 15 N 2 -diazirines of formula (I′). The claimed diazirines can be used in photoaffinity labelling. The 15 N 2 -diazirines can also be used in hyperpolarisation, in particular in the medical imaging field.

专利号:US-2012010409-A1
优先权日:2009-03-19
标题:Improved chemical synthesis of diazaindoles by chichibabin cyclization
发明人：LEE GEORGE E; SHRIMP II FREDERICK L; WEIBERTH FRANZ J
权利人:LEE GEORGE E; SHRIMP II FREDERICK L; WEIBERTH FRANZ J; SANOFI SA
摘要:An improved synthesis method for making diazaindoles using a Chichibabin cyclization is disclosed. In particular, this method is useful for making the compound of Formula I.

专利号:US-2004152897-A1
优先权日:2002-09-13
标 题 :Synthesis of indolizines
发明人：SUN LIJUN; KOYA KEIZO; XIA ZHI-QIANG; PRZEWLOKA TERESA; ZHANG SHIJIE; ONO MITSUNORI
权利人:SYNTA PHARMACEUTICALS CORP
摘要:Disclosed are methods of preparing substituted indolizines represented by the following formula: n n n comprising reacting a substrate represented by the following formula: n n n with either the cyclization reagent of the following formula: n n n or, a reagent prepared by reacting the compound represented the formula below with an alkylating agent: n n n The variables in the above formulas are defined herein.

专利号:US-7696386-B2
优先权日:2006-09-29
标 题:Method of producing diol, polydiol, secondary alcohol or diketone compound
发明人：HOSONO HIDEO; BUCHAMMAGARI HARITHA; TODA YOSHITAKE; HIRANO MASAHIRO; OSAKADA KOHTARO; TAKEUCHI DAISUKE
权利人:JAPAN SCIENCE & TECH AGENCY
摘要:The invention is a process of using, as a reducing agent, a 12CaO.7Al 2 O 3 electride containing electrons in a number of 10 19 or more and 2.3×10 21 cm −3 or less in its cages to subject a carbonyl compound to reductive coupling in a solvent, thereby synthesizing a diol or polydiol. The invention is also a process of reducing a ketone compound in a solvent, thereby synthesizing a secondary alcohol or diketone compound. According to the process of the invention, it is possible to synthesize a diol or polydiol, or a secondary alcohol or diketone compound through simple operations in a short period without using an expensive and harmful metal hydride or metal salt nor limiting the atmosphere for the synthesis to an inert gas atmosphere as in conventional processes.

专利号:US-7951827-B2
优先权日:2005-05-05
标 题:Synthesis and antiprotozoal activity of dicationic 3,5-diphenylisoxazoles
发明人：TIDWELL RICHARD R; BAKUNOVA SVETLANA M; BAKUNOV STANISLAV; PATRICK DONALD A
权利人:UNIV NORTH CAROLINA
摘要:Novel dicationic 3,5-diphenylisoxazole compounds are described. Synthetic routes to these novel compounds are provided. Several of the compounds displayed in vitro activity versus Trypanosoma brucei brucei and Plasmodium falciparum comparable to that of furamidine. A majority of the novel compounds also were less toxic to VERO cells than furamidine.

专利号:WO-2020099596-A1
优先权日:2018-11-14
标 题 :Novel pathway for the synthesis of diazirines, that may or may not be enriched in nitrogen-15