The title compound2-p-methyloxyphenyl-3a-（2-phenyl-1,2,3-triazole-4-yl）-3,4- dihydro-1,2,4-oxa-diazolo[4,5-d][1,5] benzothiazepine （C31H25N5O2S, Mr = 531.63） has been synthesized and its structure was determined b...The title compound2-p-methyloxyphenyl-3a-（2-phenyl-1,2,3-triazole-4-yl）-3,4- dihydro-1,2,4-oxa-diazolo[4,5-d][1,5] benzothiazepine （C31H25N5O2S, Mr = 531.63） has been synthesized and its structure was determined by single-crystal X-ray diffraction. The crystal belongs to triclinic, space group P1^- with a = 10.888（2）, b = 15.115（3）, c = 16.702（3）A, α = 99.90（3）, β = 95.21（3）, γ = 100.41（3）°, V = 2642.1（9） nm^3, Dc = 1.336 g/cm^3, Z = 4, F（000） = 1112, μ = 0.162 mm^-1 ,λ（MoKα） = 0.071073 nm, R = 0.0357 and wR = 0.1126 for 10620 observed reflections with I 〉 2σ（I）. X-ray analysis reveals that the molecular backbone consists of a tricyclic system with the central seven- membered ring in a twisted boat-like conformation.展开更多
An efficient new method has been developed to synthesize N2‐alkyl 1,2,3‐triazole products by tol‐uenesulfonic acid （TsOH） catalyzed addition of N1‐Ts substituted 1,2,3‐triazoles to olefins. The reac‐tions of m...An efficient new method has been developed to synthesize N2‐alkyl 1,2,3‐triazole products by tol‐uenesulfonic acid （TsOH） catalyzed addition of N1‐Ts substituted 1,2,3‐triazoles to olefins. The reac‐tions of monosubstituted and unsubstituted triazole substrates with various olefins, including vinyl esters, are explored.展开更多
基金This work was supported by the National Natural Science Foundation of China (No. 29702007 and 20162004)
文摘The title compound2-p-methyloxyphenyl-3a-（2-phenyl-1,2,3-triazole-4-yl）-3,4- dihydro-1,2,4-oxa-diazolo[4,5-d][1,5] benzothiazepine （C31H25N5O2S, Mr = 531.63） has been synthesized and its structure was determined by single-crystal X-ray diffraction. The crystal belongs to triclinic, space group P1^- with a = 10.888（2）, b = 15.115（3）, c = 16.702（3）A, α = 99.90（3）, β = 95.21（3）, γ = 100.41（3）°, V = 2642.1（9） nm^3, Dc = 1.336 g/cm^3, Z = 4, F（000） = 1112, μ = 0.162 mm^-1 ,λ（MoKα） = 0.071073 nm, R = 0.0357 and wR = 0.1126 for 10620 observed reflections with I 〉 2σ（I）. X-ray analysis reveals that the molecular backbone consists of a tricyclic system with the central seven- membered ring in a twisted boat-like conformation.
基金supported by the National Natural Science Foundation of China (21272268 and 21472237)~~
文摘An efficient new method has been developed to synthesize N2‐alkyl 1,2,3‐triazole products by tol‐uenesulfonic acid （TsOH） catalyzed addition of N1‐Ts substituted 1,2,3‐triazoles to olefins. The reac‐tions of monosubstituted and unsubstituted triazole substrates with various olefins, including vinyl esters, are explored.
