A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 51618-29-2, Name is 6-Chlorobenzo[d]thiazole-2-thiol, molecular formula is C7H4ClNS2. In a Article£¬once mentioned of 51618-29-2, category: thiazole
An unprecedented asymmetric desymmetrization of meso-epoxides, derived from cyclopentene-1,3-diones, with 2-mercaptobenzothiazoles has been realized. It was efficiently catalyzed by a chiral DyIII/N,N?-dioxide complex through a thiolysis/elimination sequence. This remote stereocontrol strategy provides facile access to synthetically versatile cyclopentene derivatives bearing an all-carbon quaternary stereogenic center in high yield and excellent enantioselectivity. Intriguingly, optically active thiophene could be readily generated from the obtained product through an efficient one-pot protocol. Cap it all: The title reaction of meso-diketoepoxides with 2-mercaptobenzothiazoles has been realized. An array of cyclopentene-1,3-diones bearing an all-carbon quaternary stereogenic center were obtained in high yield and excellent enantioselectivity. This methodology paves the way for the construction of optically active thiophenes.
An unprecedented asymmetric desymmetrization of meso-epoxides, derived from cyclopentene-1,3-diones, with 2-mercaptobenzothiazoles has been realized. It was efficiently catalyzed by a chiral DyIII/N,N?-dioxide complex through a thiolysis/elimination sequence. This remote stereocontrol strategy provides facile access to synthetically versatile cyclopentene derivatives bearing an all-carbon quaternary stereogenic center in high yield and excellent enantioselectivity. Intriguingly, optically active thiophene could be readily generated from the obtained product through an efficient one-pot protocol. Cap it all: The title reaction of meso-diketoepoxides with 2-mercaptobenzothiazoles has been realized. An array of cyclopentene-1,3-diones bearing an all-carbon quaternary stereogenic center were obtained in high yield and excellent enantioselectivity. This methodology paves the way for the construction of optically active thiophenes.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.category: thiazole. In my other articles, you can also check out more blogs about 51618-29-2
Reference£º
Thiazole | C3H7008NS – PubChem,
Thiazole | chemical compound | Britannica