CAS: 105-76-0; Dibutyl Maleate

相似化合物

2424-62-6 1841085-48-0 61537-83-5

上下游产品

CAS号592-84-7 甲酸正丁酯 | CAS号110-16-7 马来酸 | CAS号147-73-9 內消旋酒石酸 | CAS号71-36-3 正丁醇 | CAS号24761-88-4 (E)-1-butoxy-2-... | CAS号108-31-6 顺酐 | CAS号71-41-0 正戊醇 | CAS号141-32-2 丙烯酸丁酯(BA) | CAS号109-65-9 正溴丁烷 | CAS号298-12-4 乙醛酸 | CAS号10042-89-4 Butanedioic aci... | CAS号106-98-9 正丁烯 | CAS号71-36-3 正丁醇 | CAS号6295-06-3 乙醛酸正丁酯 | CAS号105-75-9 富马酸二丁酯 | CAS号65817-24-5 dimethyl benzof... | CAS号69425-31-6 tetrabutyl prop... | CAS号5144-51-4 Butanedioic aci... | CAS号63842-87-5 2-丁氧基琥珀酸二丁酯

顺丁烯二酸 反应生成马来酸二丁酯
参考文献:Fedulina,T. G.;Sultanov,V. S.;Zarubin,M. Ya.,Ximiya Drevesiny,1984,N 1,55-61
标题:Fedulina,T. G.;Sultanov,V. S.;Zarubin,M. Ya.,Ximiya Drevesiny,1984,N 1,55-61

专利信息

专利号:US-9688644-B2
优先权日:2009-04-30
标 题 :Synthesis of Tetracyclines and intermediates thereto
发明人：MYERS ANDREW G; KUMMER DAVID A; LI DERUN; HECKER EVAN; DION AMELIE; WRIGHT PETER M
权利人:HARVARD COLLEGE
摘要:The tetracycline class of antibiotics has played a major role in the treatment of infectious diseases for the past 50 years. However, the increased use of the tetracyclines in human and veterinary medicine has led to resistance among many organisms previously susceptible to tetracycline antibiotics. The recent development of a modular synthesis of tetracycline analogs through a chiral enone intermediate has allowed for the efficient synthesis of novel tetracycline analogs never prepared before. The present invention provides more efficient routes for preparing the enone intermediate and allows for substituents at positions 4a, 5, 5a, and 12a of the tetracycline ring system.

专利号:US-2022298136-A1
优先权日:2019-08-21
标题 :Process for synthesis of pyrazolidinone compounds
发明人：MATHUR SUCHET SARAN; JAIN NANDKUMAR JANARDAN; MORE MAHENDRA MAHIPAT
权利人:GHARDA CHEMICALS LTD
摘要:A process for the synthesis of pyrazolidinone, particularly alkyl 2-(3-chloropyridin-2-yl)-5-oxo-pyrazolidine-3-carboxylate (pyrazolidinone) compound, is provided. The process is simple, economical, and produces alkyl 2-(3-chloropyridin-2-yl)-5-oxo-pyrazolidine-3-carboxylate with a comparatively high yields.

专利号:WO-2021033165-A1
优先权日:2019-08-21
标 题:Process for synthesis of pyrazolidinone compounds
发明人：MATHUR SUCHET SARAN; MHATRE HRIDAYNATH VISHWANATH; PEDHAVI VISHAL PARSHURAM
权利人:GHARDA CHEMICALS LTD
摘要:The present disclosure relates to a process for the synthesis of pyrazolidinone, particularly alkyl 2-(3-chloropyridin-2-yl)-5-oxo-pyrazolidine-3-carboxylate (pyrazolidinone) compound. The process of the present disclosure is simple, economical, and produces alkyl 2-(3-5 chloropyridin-2-yl)-5-oxo-pyrazolidine-3-carboxylate with a comparatively high yields.

专利号:US-4443310-A
优先权日:1981-03-12
标题:Photoinitiated synthesis of mercaptans
发明人：ARRETZ EMMANUEL; LANDOUSSY CLAUDE; MIRASSOU ALFRED; OLLIVIER JEAN
权利人:ELF AQUITAINE
摘要:Improvement in the photoinitiated synthesis of mercaptans, in which an ethylenic compound is treated with hydrogen sulphide, preferably under pressure, in the presence of ultraviolet radiation and a photoinitiator involves the use of a xanthenic compound, possibly substituted, as the initiator. Preferably, the xanthenic compounds is employed in conjunction with an organic compound of an element of Group V A of the Periodic Classification of the Elements.

专利号:US-8053522-B2
优先权日:2006-02-28
标题 :Synthesis of polyester-graft-poly(meth)acrylate copolymers
发明人：LOEHDEN GERD; BALK SVEN; BRAND THORSTEN; BRENNER GABRIELE; ARNOLD THOMAS; BAUMANN CORNELIA
权利人:EVONIK ROEHM GMBH
摘要:The present invention relates to a novel synthesis of (meth)acrylate-grafted polyesters and their action as compatibilizers.

专利号:US-7384739-B2
优先权日:2001-11-14
标题 :Compositions for enhancing DNA synthesis, DNA polymerase-related factors and utilization thereof
发明人：KITABAYASHI MASAO; KUROITA TOSHIHIRO; ISHIDA YOSHIKAZU; KOMATSUBARA HIDEYUKI; NISHIYA YOSHIAKI; OKA MASANORI; KAWAMURA YOSHIHISA; IMANAKA TADAYUKI
权利人:TOYO BOSEKI
摘要:The invention provides methods, kits, and compositions for enhancing synthesis of DNA involving a carboxylate ion-supplying substance that is effective in promoting DNA synthesis in enzymatic DNA synthesis reactions. The invention further provides a thermostable DNA polymerase-related factor derived from Thermococcus species, which has an activity to promote the DNA synthesis activity of DNA polymerase or which binds to DNA polymerase.