A new synthesis of thiols in high yield utilizing carbon radicals and elemental sulfur is demonstrated. The procedure is applicable to 1°, 2° and 3° carboxylic acids.
展示了利用碳自由基和元素硫以高收率合成硫醇的新方法。该程序适用于1°,2°和3°羧酸。
A NEW RADIATION-INDUCED REACTION OF THIAMINE WITH DI-1-ADAMANTYL TETRASULFIDE
作者:Nobuyoshi Hayashi、Shinji Kato
DOI:10.1246/cl.1978.149
日期:1978.2.5
Radiation-induced reaction of thiamine monochloride with di-1-adamantyl tetrasulfide gave two products, 3-(4-amino-2-methyl-5-pyrimidinylmethyl)-6a-(1-adamantyldithio)-3a-methylperhydrofuro[2,3-d]thiazole and 2-(1-hydroxymethyl)-3-(4-amino-2-methyl-5-pyrimidinylmethyl)-6a-(1-adamantyldithio)-3a-methylperhydrofuro[2,3-d]thiazole.
Barton Derek H. R., Castagnino Enzo, Jaszberenyi Joseph Cs., Tetrahedron Lett, 35 (1994) N 33, S 6057-6060
作者:Barton Derek H. R., Castagnino Enzo, Jaszberenyi Joseph Cs.
DOI:——
日期:——
From symmetrical tetrasulfides to trisulfide dioxides <i>via</i> photocatalysis
作者:Kai Gong、Yilin Zhou、Xuefeng Jiang
DOI:10.1039/d1gc03242a
日期:——
achieved symmetrical tetrasulfides. Stern–Volmer analysis and radical quenching experiments demonstrated the occurrence of a single electron transfer between the photocatalyst and sulfinic acid. Bioactive molecules such as the antihypertensive drug captopril, allicin derivatives, amino acids and terpenes were efficiently and reversibly linked through sulfur–sulfur covalent bonds. Furthermore, flow-setup syntheses