R)-(+)-甲基對(duì)甲苯亞砜,最新報(bào)價(jià):1755.88元/G,產(chǎn)品編號(hào)343609品牌Sigma測(cè)定99%分子量154.23旋光性[α]20/D+145°,c=?2inacetone光學(xué)純度ee:99%(HPLC)MDL編" /> R)-(+)-甲基對(duì)甲苯亞砜,1519-39-7,(R)-(+)-甲基對(duì)甲苯亞砜?jī)r(jià)格,砜、亞砜類化合物" />
一般描述
(R)-(+)-Methyl p-tolyl sulfoxide may be used to prepare (R)-(+)-methyl 3,5-dimethoxy-6-[8-oxo-9-(p-tolylsulfinyl) nonyl] benzoate, an intermediate for (R)-lasiodiplodin synthesis. Its anions undergo addition reaction with nitrones to form optically active a-substituted N-hydroxylamines. (R)-(+)-Methyl p-tolyl sulfoxide also reacts with O-mesitylsulfonylhydroxylamine (MSH) to form (-)-(R)-S-methyl-S-p-tolylsulfoximine.
Sigma-Aldrich西格瑪奧德里奇(上海)貿(mào)易有限公司
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