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一般描述
(S)-(-)-1,2,4-Butanetriol can be prepared via reduction of (S)-malic acid in the presence of borane-dimethyl sulfide.
应用
(S)-(-)-1,2,4-Butanetriol may be used as a starting material in the enantioselective total syntheses of (+)-azimine and (+)-carpaine.
It can also be used to prepare the following organic building blocks:
It can also be used to prepare the following organic building blocks:
- (+)-3,4-epoxy-1-butanol
- (2S,4S)-4-(hydroxymethyl)-2-ferrocenyl-1,3-dioxane
- (S)-1,2,4-triacetoxybutane via acetylation with acetic anhydride
- (S)-1,2,4-tris-(3,5-dinitrobenzoy1oxy)butane via esterification with 3,5-dinitrobenzoyl chloride
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
230.0 °F - closed cup
闪点(°C)
110 °C - closed cup
个人防护装备
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
新产品
Asymmetric Michael addition of thiophenol to maleic acid esters
Yamashita H and Mukaiyama T
Chemistry Letters (Jpn), 14(3), 363-366 (1985)
An efficient asymmetric synthesis of 2-substituted ferrocenecarboxaldehydes
Riant O, et al
The Journal of Organic Chemistry, 62(20), 6733-6745 (1997)
Facile access to (S)-1, 2, 4-butanetriol and its derivatives.
Hanessian S, et al.
Canadian Journal of Chemistry, 62(11), 2146-2147 (1984)
Enantioselective total synthesis of (+)-azimine and (+)-carpaine.
Sato T, et al.
Organic Letters, 5(21), 3839-3842 (2003)
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