正庚烷置于磺酰氯,过氧化苯甲酰体系中,化学反应生成 1-氯庚烷 参考文献:Chlorinations With Sulfuryl Chloride. I. The Peroxide-Catalyzed Chlorination Of Hydrocarbons 标题:Chlorinations With Sulfuryl Chloride. I. The Peroxide-Catalyzed Chlorination Of Hydrocarbons 摘要: DOI:10.1021/ja01877A048
专利号:US-5458796-A 优先权日:1994-03-31 标 题 :Synthesis of polyisobutylene star-branched polymers via living carbocationic polymerization 发明人:STOREY ROBSON F; DUBOIS DONN A; HANDLIN JR DALE L; CHISHOLM BRET J 权利人:SHELL OIL CO 摘要:The present invention is the synthesis of star polymers containing polyisobutylene (PIB) via the arm-first, core-last method. These polymers are superior in properties to known hydrogenated polyisoprene star-branched polymers due to their inherent lack of unsaturation.
专利号:US-6054598-A 优先权日:1997-03-13 标题 :Synthesis of 2-alkoxyestradiols 发明人:SACHDEVA YESH; RAM SIYA 权利人:PHARM ECO LAB INC 摘要:Disclosed is a method of preparing a compound represented by the following structural formula: The method comprises reacting bromine (Br2) and an aliphatic organic acid with a compound represented by the following structural formula: R1 and R2 are each independently a hydroxyl protecting group.
专利号:US-6214937-B1 优先权日:1999-03-26 标 题:Star-block polymers having multiple polyisobutylene-containing diblock copolymer arms radiating from a siloxane core and method for the synthesis thereof 发明人:KENNEDY JOSEPH P; SHIM JUNG S 权利人:UNIV AKRON 摘要:The synthesis and characterization of novel multi-arm, polyisobutylene-based star-block polymers comprising a plurality of polyisobutylene-containing, diblock arms radiating from a siloxane core are described. The synthesis has been achieved by cationically polymerizing a monomer, such as styrene, and isobutylene to form diblock prearms and then hydrosilating the unsaturation-functionalized polyisobutylene with siloxanes carrying a plurality of Si—H groups via hydrosilation. The resultant star-block polymers may be thermoplastic elastomers characterized as having superior tensile strength and processing properties as compared to linear triblock polymers of similar hard/soft segments.
专利号:US-7825240-B2 优先权日:1998-09-11 标题:Cross-linked polymers based on bis-silane, bis-thioether, bis-sulphoxide, bis-sulphone and butane-di-yl derivatives of polysaccharides and oligosaccharides, and their shaping as support materials 发明人:DUVAL RAPHAEL 权利人:EKA CHEMICALS AB 摘要:There are described novel cross-linked polymers based on bis-silane, bis-thioether, bis-sulphoxide, bis-sulphone and butane-di-yl derivatives of polysaccharides and oligosaccharides, their shaping as support materials useful for the separation or preparation of enantiomers; a process for preparing the said cross-linked polymer compounds, a process for preparing balls of support materials containing the said cross-linked polymer compounds; a method of obtaining balls of support materials useful in chromatography or in organic synthesis; and the use of the said support materials containing the cross-linked polymer compounds in separation or in preparation of enantiomers, through employment in chromatography or organic synthesis processes in a heterogeneous medium; and the use of the said cross-linked polymer compounds in the form of membranes in processes using percolation through membranes for the separation or the preparation of enantiomers.
专利号:US-2022396830-A1 优先权日:2021-05-13 标题 :Bioluminescent detection of dna synthesis 发明人:ZHOU WENHUI; WANG HUI; ZHOU MIN; KARASSINA NATASHA; CALI JAMES; VIDUGIRIENE JOLANTA 权利人:PROMEGA CORP 摘要:Provided herein are reagents and methods for incorporating modified nucleotides into DNA and detecting DNA synthesis. In particular, haloalkyl-modified nucleobases are provided for incorporation into nucleic acids for detection by bioluminescent binding agents.
专利号:WO-0025912-A1 优先权日:1998-11-04 标 题:A solid catalyst, its preparation and its application 发明人:QIN CAIDONG 权利人:QIN CAIDONG 摘要:The present invention relates to a solid catalyst, its preparation and its application. The solid catalyst of this invention is based on a solid complex material comprising a film of aluminium oxide on the surface of metal aluminium or aluminium alloy, or aluminium oxide with a defective halite type structure. The catalyst of this invention can effectively activate the compounds composed of the element of carbon, hydrogen, oxygen, nitrogen, sulfur and chlorine. The catalyst can be used to effectively catalyze the reaction between nitrogen and hydrogen (the synthesis of ammonia), the decomposition of ammonia, and the reaction of nitrogen with hydrocarbons (the catalysis dehydrogenation with nitrogen as the oxidant), ammoxidation, or oxychlorination, and it can also be applied to the hydrogenation or the oxidation of the organic compound, the hydrolysis or the dehydration, and the electrolysis reaction of the synthesis of ammonia by electrolytic processes.
[参考文献]: A A Toropov, Et Al. Qspr Modeling Of Octanol/water Partition Coefficient For Vitamins By Optimal Descriptors Calculated With Smiles. Eur J Med Chem. 2008 Apr;43(4):714-40.
合成参考文献
摘要:Margaretha, P., Science of Synthesis Knowledge Updates, (2014) 2, 415. 摘要:Tang, R.-Y., Science of Synthesis: Knowledge Updates, (2024) 1, 437.