CAS: 52-68-6; Trichlorfon

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CAS号75-87-6 三氯乙醛 | CAS号868-85-9 亚磷酸二甲酯 | CAS号96-36-6 Methyl phosphit... | CAS号302-17-0 水合氯醛 | CAS号121-45-9 亚磷酸三甲酯 | CAS号186581-53-3 重氮甲烷 | CAS号684-31-1 DeMethyltrichlorfon | CAS号375-22-4 七氟丁酸 | CAS号76-05-1 三氟乙酸(TFA) | CAS号756-09-2 3H-四氟丙酸 | CAS号62-73-7 敌敌畏 | CAS号684-31-1 DeMethyltrichlorfon | CAS号5952-41-0 chloracetophos

亚磷酸氢二甲酯,三氯乙醛 反应生成 敌百虫
参考文献:Vorontsova,N.A. Et Al.,Journal Of General Chemistry Of The Ussr,1977,Vol. 47,P. 2458-2460
标题:Vorontsova,N.A. Et Al.,Journal Of General Chemistry Of The Ussr,1977,Vol. 47,P. 2458-2460

专利信息

专利号:US-2003083352-A1
优先权日:2000-07-31
标 题 :Synthesis of imidazole intermediates
发明人：HELAL CHRISTOPHER J
权利人:PFIZER
摘要:The invention provides a method for synthesis of compounds of formula n n n wherein R 1 and R 19 are as defined. Compounds of formula 12 are useful as intermediates for synthesizing compounds having pharmacological activity inhibiting cdk5, cdk2, and GSK-3.

专利号:US-5344775-A
优先权日:1991-11-15
标题 :Synthesis of taxanes in culture using pseudocalluscells
发明人：SMITH RICHARD J
权利人:ESCAGENETICS CORP
摘要:A method of synthesis of taxanes from pseudocallus of Taxus species, particularly T. baccata , and methods for pseudocallus production are described. Pseudocallus of the invention can be distinguished from callus tissue and cell suspensions by (1) its unique morphology which is characterized by an amorphous aggregation of cells lacking both differentiated tissues and clearly defined meristematic zones; by (2) very poor intercellular adhesion resulting in marked tissue friability; and by (3) relatively high initial rate of mass doubling. Production of taxanes is achieved by culturing the pseudocallus on support culture medium.

专利号:US-9315483-B2
优先权日:2007-09-13
标题 :Synthesis of deuterated catechols and benzo[D][1,3]dioxoles and derivatives thereof
发明人：JONES ANDREW D; ZELLE ROBERT E; SILVERMAN I ROBERT
权利人:CONCERT PHARMACEUTICALS INC
摘要:The present invention provides a convenient and efficient process for the synthesis of d 2 -benzo[d][1,3]dioxoles.

专利号:US-7250510-B2
优先权日:2005-08-24
标 题:Transition metal complexes of N-heterocyclic carbenes, method of preparation and use in transition metal catalyzed organic transformations
发明人：ORGAN MICHAEL G; O'BRIEN CHRISTOPHER J; KANTCHEV ASSAM ERIC B
权利人:TOTAL SYNTHESIS LTD
摘要:The present invention relates to catalysts of transition metal complexes of N-heterocyclic carbenes, their methods of preparation and their use in chemical synthesis. The synthesis, ease-of-use, and activity of the compounds of the present invention are substantial improvements over in situ catalyst generation. Further, the transition metal complexes of N-heterocyclic carbenes of the present invention may be used as precatalysts in metal-catalyzed cross-coupling reactions.

专利号:US-8067465-B2
优先权日:2002-01-15
标题:Tricyclic-bis-enone derivatives and methods of use thereof
发明人：HONDA TADASHI; FAVALORO FRANK G; GRIBBLE GORDON W; SPORN MICHAEL B; SUH NANJOO
权利人:HONDA TADASHI; FAVALORO FRANK G; GRIBBLE GORDON W; SPORN MICHAEL B; SUH NANJOO; DARTMOUTH COLLEGE
摘要:Novel tricyclic-bis-enone derivatives (TBEs) as well as the process for the preparation of such TBEs are provided. Also provided are methods for prevention and/or treatment of cancer, Alzheimer's disease, Parkinson's disease, multiple sclerosis, amyotropic lateral sclerosis, rheumatoid arthritis, inflammatory bowel disease, and all other diseases whose pathogenesis is believed to involve excessive production of either nitric oxide (NO) or prostaglandins or the overexpression of iNOS or COX-2 genes or gene products. Further, methods for the synthesis of the TBE compounds of the invention utilize cheap commercially available reagents and are highly cost effective and amenable to scale-up. Additional high efficiency synthetic methods that utilize novel intermediates as well as the synthesis of these intermediates are also provided. Furthermore, the invention also provides methods for designing novel and water-soluble TBEs.

专利号:US-2008125354-A1
优先权日:2005-11-21
标题 :Selective inhibition of matrix metalloproteinases
发明人：FIELDS GREGG B; HAMMER ROBERT
权利人:UNIV FLORIDA ATLANTIC; UNIV LOUISIANA STATE
摘要:Synthetic triple-helical peptides (THPs) are used for the design and synthesis of triple-helical transition state analog inhibitors. These inhibitors feature a phosphonate ester or phosphinic moiety in place of the scissle bond. These groups inhibit MMPs, and methods been developed for their convenient incorporation within a peptide sequence by solid-phase methods.