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Butanethioic acid,

Butynoic acid, methyl ester, 55, 76 Butyric acid, thio [Butanethioic acid], 55, 129,131... [Pg.139]

Butanemtrile, 3-methyl-2-phenyl- [Bulyro-mtnle, 3-methyl-2-phenyl-], 55, 102 BUTANENITRILE, 2-phenyl- [Butyrom-tnle, 2 phenyl ], 55, 91, 94, 100 Butanethioic acid [Butyric acid, thio-], 55, 129,131... [Pg.146]

J.23) 2(3//)-Thiophenone, dihydro-, tetrahydrothiophen-2-one, thiolan-2-one, 2-oxoLhiolane, 4-thiobutyrolactone, 4-butanethioic acid lactone [1003-10-7]... [Pg.257]

Butyric acid, thio-, (S)-2-oxobut-3-yl ester [Butanethioic aud, (S)-(2-oxobut-3-yl) ester], 55, 129... [Pg.139]

Oxidation, allylic, 56,25 of alcohols, 55, 84 58,122 Oxime ( -allyl ethers, 58,10 S y-(2-Oxobut-3-yl)butanethioate, 55, 129 4-Oxocarboxylic acid esters, 58, 81 S-substituted, 58, 82... [Pg.120]

The imine 188, derived from 3-(trimethylsilyl)-2-propynal and (S)-a-methyl-benzylamine, was treated at — 40 °C with the born enolate 187 prepared from S-phenyl butanethioate, 9-borabicyclo[3.3.1]nonyl triflate and DIPEA. After workup, a mixture of the anti p-amino acid 189 and the syn adducts 190 was formed in a 5.2 1 ratio. This mixture was then subjected to cyclization using tert-butylmagnesium chloride in diethylether to give the trans P-lactam 191 in... [Pg.589]

See other pages where Butanethioic acid, is mentioned: [Pg.129]    [Pg.126]    [Pg.101]    [Pg.148]    [Pg.129]    [Pg.126]    [Pg.101]    [Pg.148]    [Pg.36]   
See also in sourсe #XX -- [ Pg.55 , Pg.129 , Pg.131 ]

See also in sourсe #XX -- [ Pg.55 , Pg.129 , Pg.131 ]



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Butanethioic acid, ester

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