Hahn, HG Choi, JK Nam, Ki Dal 2024-01-21T16:36:23Z 2024-01-21T16:36:23Z 2021-09-03 1998-10-20 0253-2964 https://pubs.kist.re.kr/handle/201004/142796 An anchimeric assistance of anilide in the rearrangement of dichloro-1,4-oxathaines 1 to 2-chloromethyl dihydro-1,4-oxathiins 2 is described. The inductive effect of the carbonyl group of anilide was negligible in the rearrangement. A rate of the rearrangement depended on the basicity of anilide nitrogen. A hydrogen bonding between the anilide hydrogen and an oxygen atom of those substituents make the nitrogen less basic, resulting in the slower rearrangement. English KOREAN CHEMICAL SOC Anchimeric assistance in the rearrangement of dichloro-3-methyl-1,4-oxathianes to 2-chloromethyl dihydro-1,4-oxathiins Article 1 BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.19, no.10, pp.1109 - 1112 BULLETIN OF THE KOREAN CHEMICAL SOCIETY 19 10 1109 1112 scie scopus 000076550600021 2-s2.0-0032334701 Chemistry, Multidisciplinary Chemistry Article anchimeric assistance rearrangement neighboring group participation sulfur dihydroxathiane