Catalyzed by Lewis acid, 1,2-diphenyldiselane or 1,2-di-p-tolyldisulfane could add to methylenecyclopropanes smoothly. Compared with the reported free radical additions, the results were quite different. A four-membered carbon ring was constructed to give cyclobutane-1,1-diylbis(phenylselane) ...
Yu, Lei,Meng, Jundong,Xia, Ling,Guo, Rong.Lewis acid catalyzed reaction of methylenecyclopropanes with 1,2-diphenyldiselane or 1,2-di-p-tolyldisulfane.Journal of Organic Chemistry. 2009Lei Yu, Jundong Meng, Ling Xia, Rong Guo. Lewis Acid Catalyzed Reaction of Methylenecyclopropanes with 1,...
2,5-dioxopyrrolidin-1-yl 6-(3-(pyridin-2-yldisulfaneyl)propanamido)hexanoate 琥珀酰亚胺基-6-[3-(2-吡啶基二硫基)丙酰胺基]己酸 158913-22-5 详细 1,3-dicyclohexylpyrimidine-2,4,6(1H,3H,5H)-trione 1,3-双环己基巴比妥酸 35824-91-0 详细 5-(4-carboxyphenyl)nicotinic acid 5-(4-羧基...
2,2′-DISULFANEDIYLBIS(2-METHYLPROPANAL)2,2′-二硫基二(2-甲基丙醛) PYSS-PEG2-NHS PYSS-二聚乙二醇-活性酯 S-Acetylthio-PEG4-NHS乙酰硫-聚乙二醇-N-羟基琥珀酰亚胺酯 DOTA-PEG5-azide DOTA-五聚乙二醇-叠氮 NHS-PEG5-tris-PEG3-aldehydeN-羟基琥珀酰亚胺酯-聚乙二醇-tris-聚乙二醇-乙醛 ...
MESO-1,2-BIS(4-BROMOPHENYL)ETHANEDIAMINE [英文别名 ]: Bis(p-Bromophenyl) disulfide bis(4-bromophenyl) disulphide di4-bromophenyl disulfide meso-1,2-Bis(4-bromophenyl)ethanediamine bis(4-bromophenyl)disulfane 4,4'-dibromodiphenyl disulfide ...
英文同义词:4-[(4-hydroxyphenyl)disulfanyl]phenol;4,4'-DIHYDROXYDIPHENYLDISULFIDE;4,4'-DIHYDROXYDIPHENYLDISULPHIDE;4,4'-DihydroxydiphenylDisulfide4;4,4'-Disulfanediyldiphenol;4,4'-Dithiodiphenol;4,4'-Dihydroxydiphe;4,4'-DihydroxydiphenylDisulfide4,4'-Dithiodiphenol CAS号:15015-57-3 分子式:C12...
Crystal structure of 2,2′-[(1E)-prop-1-ene-1,2-diyldisulfanediyl]bis(5-methyl-2,5-dihydro-1,3,4-thiadiazole, C9H10N4S4 Crystal structure of poly [μ2-acetato-κ3-O,O′:O′)diaqua(μ3-isophthalato-κ4O,O′:O′′:O′′′)cerium(III)] monohydrate (C10H13O9Ce) Crystal...
Cyclic disulfanes (376) react with diazoalkanes (377) via their corresponding carbenes under insertion to yield (378) (Equation (81)); Cu(I)Cl or dimeric rhodium acetate is used in these reactions as a catalyst 〈85TL5187, 88T3159〉. (81) The reduction of cyclic ketene S,S-acetals ...
CAS号[861351-43-1]化源网提供[N,N'-(2,2'-disulfanediyl-diphenyl)-bis-oxalamic acid diethyl ester]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。
The reaction of W(CO)6 with disulfanes R2P(S)SSP(S)R2, in refluxing 1,2,4-trimethylbenzene, affords red, dinuclear tungsten complexes W2S4(S2PR2)2 (11, R=Et, nPr) [Eq. (25)] and does not proceed further to a trinuclear cluster [93a,b]. A similar compound, W2S4(S2PPh2)2,...