Tetrahedron Letters p. 4499 - 4502 (1981)
Update date:2022-07-30
Topics:
Ogura, Katsuyuki
Watanabe, Jun-ichi
Iida, Hirotada
Formaldehyde dimethyl dithioacetal S,S-dioxide (1) reacted with an alkyl bromide or a 2-alkenyl bromide (8) under phase-transfer conditions using 50percent aq.NaOH to give an alkyl or 2-alkenyl derivative of 1, whereas, in the reaction with 8 in the presence of K2CO3-KI in HMPA, 1 formed a 1-alken-3-yl derivative.Transformation of these products into the corresponding carboxylic esters was also described.
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Doi:10.1246/cl.1982.333
(1982)Doi:10.1021/acs.orglett.9b00352
(2019)Doi:10.1002/hlca.19520350410
(1952)Doi:10.1139/v82-038
(1982)Doi:10.1021/ol0479040
(2004)Doi:10.1021/jo00264a024
(1989)