Aryl vinyl sulfoxide was alkylated via the Michael-type addition with lithium dialkylcuprates, and the resulting α-sulfinyl carbanions were reacted with various electrophiles (i.e. aldehydes, ketones, and alkylhalides) to afford a-substituted alkyl sulfoxides.
Feshin, V. P.; Voronkov, M. G.; Dolgushin, G. V., Journal of Organic Chemistry USSR (English Translation), 1986, vol. 22, # 6, p. 1103 - 1106
作者:Feshin, V. P.、Voronkov, M. G.、Dolgushin, G. V.、Romanenko, L. S.、Aliev, I. A.、Mirzoeva, M. A.
DOI:——
日期:——
SUGIHARA HIDEKI; TANIKAGA RIKUHEI; TANAKA KAZUHIKO; KAN ARITSUNE, BULL. CHEM. SOC. JAP., 1978, 51, NO 2, 655-656
作者:SUGIHARA HIDEKI、 TANIKAGA RIKUHEI、 TANAKA KAZUHIKO、 KAN ARITSUNE
DOI:——
日期:——
ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, AND, ACTINIC RAY-SENSITIVE OR RADIATION-SENSITIVE FILM AND PATTERN FORMING METHOD, EACH USING THE SAME
申请人:FUJIFILM Corporation
公开号:US20140295332A1
公开(公告)日:2014-10-02
An actinic ray-sensitive or radiation-sensitive resin composition, which is excellent in sensitivity, resolution, a pattern profile and a depth of focus (DOF), and, an actinic ray-sensitive or radiation-sensitive film and a pattern forming method, each using the same, are provided. The actinic ray-sensitive or radiation-sensitive resin composition includes a nitrogen-containing compound and a resin (Ab) capable of varying a polarity or an alkali solubility thereof by the action of an acid.