= 931-59-9 反应条件:1.1 Reagents: Sulfuryl Chloride Solvents: Dichloromethane; 0 °C; 1 H,0 °C 标题:Synthesis And Biological Evaluation Of Nonsymmetrical Aromatic Disulfides As Novel Inhibitors Of Acetohydroxyacid Synthase 作者:Li,Zai-Shun; Wang,Wei-Min; Lu,Wei; Niu,Cong-Wei; Li,Yong-Hong; Et Al 参考文献:Bioorganic & Medicinal Chemistry Letters 日期:2013 卷标:23(13) 页码:3723-3727]
= 931-59-9 反应条件:1.1 Reagents: Sulfuryl Chloride Solvents: Dichloromethane; 0 °C; 1 H,0 °C 标题:Synthesis,Crystal Structure,In Vitro Acetohydroxyacid Synthase Inhibition,In Vivo Herbicidal Activity,And 3D-Qsar Of New Asymmetric Aryl Disulfides 作者:Shang,Jun; Wang,Wei-Min; Li,Yong-Hong; Song,Hai-Bin; Li,Zheng-Ming; Et Al 参考文献:Journal Of Agricultural And Food Chemistry 日期:2012 卷标:60(34) 页码:8286-8293]
882-33-7 = 931-59-9 反应条件:1.1 Reagents: Chlorine 标题:Studies Of Aromatic Disulfides. Vii. Synthesis Of Asymmetric Aromatic And Aliphatic-Aromatic Disulfides 作者:Stepanov,B. I.; Rodionov,V. Ya.; Chibisova,T. A.; Yagodina,L. A.; Stankevich,A. D. 参考文献:Zhurnal Organicheskoi Khimii 日期:1977 卷标:13(2) 页码:370-4]
882-33-7 = 931-59-9 反应条件:1.1 Reagents: Triethylamine Solvents: Benzene; 15 Min,0 °C1.2 Reagents: Sulfuryl Chloride Solvents: Dichloromethane; 0 °C 标题:Synthesis And Deployment Of An Elusive Fluorovinyl Cation Equivalent: Access To Quaternary α-(1'-Fluoro)Vinyl Amino Acids As Potential Plp Enzyme Inactivators 作者:Mccune,Christopher D.; Beio,Matthew L.; Sturdivant,Jill M.; De La Salud-Bea,Roberto; Darnell,Brendan M.; Et Al 参考文献:Journal Of The American Chemical Society 日期:2017 卷标:139(40) 页码:14077-14089]
62167-00-4 = 931-59-9 反应条件:1.1 Reagents: Sulfuryl Chloride Solvents: Dichloromethane 标题:Synthesis Of [1C-13C]-Labelled Gangliosides Gm3 And Nmr-Spectroscopic Investigations In Cell Cultures 作者:Gretzke,Dirk 参考文献:1998]
= 931-59-9 [标题:Reaction Conditions 标题:Concerning The Mechanism Of The Formation Of Phosphoranes From The Reaction Of Tricoordinated Phosphorus Compounds And Alkyl Benzenesulfenates 作者:Denney,Donald B.; Denney,Dorothy Z.; Gavrilovic,Dragan M. 参考文献:Phosphorus And Sulfur And The Related Elements 日期:1981 卷标:11(1) 页码:1-9]
= 931-59-9 反应条件:1.1 Reagents: Chlorosuccinimide Solvents: Dichloromethane; 0 °C; 15 Min,0 °C 标题:Palladium-Catalyzed Regio- And Stereoselective Chlorothiolation Of Terminal Alkynes With Sulfenyl Chlorides 作者:Iwasaki,Masayuki; Fujii,Tomoya; Yamamoto,Arisa; Nakajima,Kiyohiko; Nishihara,Yasushi 参考文献:Chemistry - An Asian Journal 日期:2014 卷标:9(1) 页码:58-62]
= 931-59-9 反应条件:1.1 Reagents: Sulfuryl Chloride Solvents: Dichloromethane; Cooled; 1 H,Cooled 标题:Triazole-Asymmetric Disulfide Compounds As Herbicides And Their Preparation,Agrochemical Compositions And Use In The Control Of Weeds 参考文献:China]
= 931-59-9 反应条件:1.1 Reagents: Sulfuryl Chloride Solvents: Dichloromethane; 0 °C; 1 H,0 °C 标题:Preparation Of Heterocyclic Ring-Containing Asymmetric Aromatic Sulfide Compound As Ahas Inhibitors Useful As Herbicides 参考文献:China]
= 931-59-9 反应条件:1.1 Reagents: Chlorosuccinimide Solvents: Dichloromethane; 0 °C; 15 Min,0 °C 标题:In Situ Activation Of Disulfides For Multicomponent Reactions With Isocyanides And A Broad Range Of Nucleophiles 作者:Lei,Xiaofang; Wang,Yuanyuan; Fan,Erkang; Sun,Zhihua 参考文献:Organic Letters 日期:2019 卷标:21(5) 页码:1484-1487]
= 931-59-9 反应条件:1.1 Reagents: Chlorine 标题:Cyclofunctionalization Of 2-Allylphenols With Sulfur Chlorides. Iii. 2-(Arylthiomethyl)-2,3-Dihydrofuro[3,2-H]Quinolines From 7-Allyl- And 7-Methallyl-8-Hydroxyquinoline,Respectively,And Arylsulfenyl Chlorides 作者:Meinhold,H.; Muehlstaedt,M.; Muslih,R. M. 参考文献:Journal Fuer Praktische Chemie (Leipzig) 日期:1989 卷标:331(1) 页码:136-40]
= 931-59-9 反应条件:1.1 Reagents: Sulfuryl Chloride Solvents: Pentane; 0.5 H,0 °C; 0 °C -> Rt; 1 H,Rt 标题:Catalytic Thia-Sommelet-Hauser Rearrangement: Application To The Synthesis Of Oxindoles 作者:Li,Yuye; Shi,Yi; Huang,Zhong-Xing; Wu,Xin-Hu; Xu,Peng-Fei; Et Al 参考文献:Organic Letters 日期:2011 卷标:13(5) 页码:1210-1213
专利号:US-7301006-B2 优先权日:2002-07-16 标 题 :Methods and materials for the synthesis of modified peptides 发明人:YOUNG TRAVIS G; KIESSLING LAURA L 权利人:WISCONSIN ALUMNI RES FOUND 摘要:Methods and protected amino acids useful as building blocks (protected monomers) for the synthesis of peptides and proteins that are selectively modified at one or more side-chain hydroxyl groups. Azide-bearing protecting groups allow the selective deprotection of side-chain hydroxyl groups of amino acids after synthesis of a peptide. Reaction conditions for removal of the azide-bearing protecting group can be selected which are substantially orthogonal to those that will remove α-amino protecting groups typically employed in peptide synthesis, such that hydroxyl groups protected with the azide-bearing protecting group remain protected during synthesis of the peptide chain. Various protecting groups which are readily available can be used for protecting potentially reactive side chain groups of amino acids in the peptide or protein to be modified. Preferred side-chain protecting groups are chemically distinguishable from the azide-bearing protecting group and substantially orthogonal reaction conditions can be selected such that side-chain protection of other amino acids is maintained when the azide-bearing protecting group is removed. The use of the azide-bearing protecting group of this invention for one or more hydroxy amino acids during peptide synthesis allows the selective unmasking of those azide-protected side-chain hydroxyl groups and selective modification of the hydroxyl groups that are selectively unmasked. The methods and materials herein are particularly used in synthesis of sulfated, phosphorylated and glycosylated peptides and proteins. Kits and methods of synthesizing a modified peptide or protein using the kits are also provided.
专利号:US-2007287843-A1 优先权日:2004-04-07 标题 :Methods and Intermediates for the Synthesis of Delta-9 Tetrahydrocannabinol 发明人:CABAJ JOHN E; PARIZA RICHARD J; LUKESH JULIE M 权利人:CABAJ JOHN E; PARIZA RICHARD J; LUKESH JULIE M 摘要:Processes are disclosed for the synthesis of Delta-9 tetrahydrocannabinol which result in an improved Y-THC/Y-THC ratio, and intermediates are disclosed that may be used in the synthesis of Delta-9 tetrahydrocannabinol such that improved Y-THCIY-THC ratios are achieved. The intermediates may be cyclic compounds prepared from 2-Carene. There is also provided a scaleable process for the preparation of (+)-p-menth-2-ene-1,8-diol, another intermediate used in the synthesis of delta-9-tetrahydrocannibinol.
专利号:US-5817751-A 优先权日:1994-06-23 标 题 :Method for synthesis of diketopiperazine and diketomorpholine derivatives 发明人:SZARDENINGS ANNA KATRIN; CAMPBELL DAVID 权利人:AFFYMAX TECH NV 摘要:The present invention relates to the areas of organic and medicinal chemistry. More specifically, the present invention is concerned with combinatorial and solid phase methods for the synthesis of diverse diketopiperazine derivatives, and the use of such methods to create libraries of diverse diketopiperazine derivatives. The present invention has application in the areas of chemical synthesis, the screening for new diketopiperazine derivatives having beneficial medical properties and the use of such screening to provide compositions and methods including diketopiperazine derivatives for treating disease.
专利号:US-8110691-B2 优先权日:2006-06-14 标题 :Industrial process for the synthesis of 17α-acetoxy-11β-[4-(N,N-dimethyl-amino)-phenyl]-19-norpregna-4,9-diene-3,20-dione and new intermediates of the process 发明人:DANCSI LAJOSNE; VISKY GYOERGY; TUBA ZOLTAN; CSOERGEI JANOS; MOLNAR CSABA; MAGYARI ENDRENE 权利人:DANCSI LAJOSNE; VISKY GYOERGY; TUBA ZOLTAN; CSOERGEI JANOS; MOLNAR CSABA; MAGYARI ENDRENE; RICHTER GEDEON NYRT 摘要:A new industrial process for the synthesis of solvate-free 17α-acetoxy-11β-[4-(N,N-dimethyl-amino)-phenyl]-19-norpregna-4,9-diene-3,20-dione [CDB-2914] of formula (I) which is a strong antiprogestogene and antiglucocorticoid agent. The invention also relates to compounds of formula (VII) and (VIII) used as intermediates in the process.
专利号:US-12234203-B2 优先权日:2020-03-12 标 题:Process for the synthesis of cannabidiol and intermediates thereof 发明人:ANAND RADHIKA; SHARMA SUMIT; SINGH CHAM PANKAJ; GANNEDI VEERANJANEYULU; KUMAR MUKESH; PRATAP SINGH VARUN; PRAKASH RAHUL VISHAV; ASREY VISHWAKARMA RAM; PAL SINGH PARVINDER 权利人:COUNCIL OF SCIENT AND INDUSTRIAL RESEARCH AN INDIAN REGISTERED BODY INCORPORATED UNDER THE REGN OF T; COUNCIL OF SCIENT AND INDUSTRIAL RESEARCH AN INDIAN REGISTERED BODY INCORPORATED UNDER THE REGN OF S 摘要:The present invention relates to process for the preparation of cannabidiol (A) from the coupling of (D) and (E) through the intermediates (C) and (D) starting from compound (B). The invention further relates to the novel compounds (B), (C), (D) and (E) and reagents used in this process. More specifically, this invention provides the manufacturing of Cannabidiol (A) in milligram to gram or kilogram scale.
专利号:US-2024209029-A1 优先权日:2021-04-21 标题:Adiponectin glycopeptides and compositions and methods of use thereof 发明人:WANG YU; LI XUECHEN; XU AIMIN; WU HONGXIANG; ZHANG YIWEI; LI YUANXIN 权利人:UNIV HONG KONG 摘要:An improved method for the chemical synthesis of glycosylated peptides has been developed. The method uses stereoselective glycan synthesis and chemical peptide ligation to produce glycopeptides at lower-cost and with higher efficiency/yield compared to conventional methods. In particular, a method for the large-scale, chemical synthesis of hydroxylated amino acid building blocks and glycosylated amino acids suitable for solid phase peptide synthesis (SPPS) are disclosed. SPPS-based methods using the glycosylated amino acids to chemically synthesize adiponectin-like peptides are also described. In vivo studies show that the adiponectin mimicking glycopeptides exhibit significant anticancer, anti-obesity and insulin sensitizing effects. Pharmaceutical compositions of the synthetic glycopeptides and methods of use thereof in treating diseases associated with deficient adiponectin are also described.
摘要:Sano, H.; Nishimura, J., Science of Synthesis, (2010) 45, 499. 摘要:Schramm, M. P., Science of Synthesis, (2009) 46, 464. 摘要:Hashmi, A. S. K., Science of Synthesis, (2008) 44, 291. 摘要:Taylor, R. E.; Diène, C. R.; Daly, E. M., Science of Synthesis, (2009) 46, 569. 摘要:Hari, Y.; Aoyama, T.; Shioiri, T., Science of Synthesis Knowledge Updates, (2010) 4, 28.