(S)-(–)-Methyl 2-(p-tolylsulfonyloxy)propanoate
نویسندگان
چکیده
In the title compound, C(11)H(14)O(5)S, there is an intra-molecular C-H⋯O hydrogen bond, for which the C-C-S-O torsion angle involving the acceptor and donor atoms is 2.4 (4)°. The dihedral angle between the benzene ring and the methoxy-carbonyl plane is 52.7 (4)°. In the crystal structure, mol-ecules are linked via inter-molecular C-H⋯O hydrogen bonds, forming a mol-ecular chain along the b axis.
منابع مشابه
( 2 S ) - [ 3 - ( Anthracen - 9 - yl ) - 4 , 5 - dihydroisoxazol - 5 - yl ] methyl 2 - [ ( tert - butoxycarbonyl ) amino ] propanoate
The synthesis of the (2S)-[3-(anthracen-9-yl)-4,5-dihydroisoxazol-5-yl]methyl 2-[(tert-butoxycarbonyl)amino]propanoate is obtained through the 1,3-dipolar cycloaddition of the stable anthracenenitrile oxide and the N-Boc protected (S)-alanine allyl ester as dipolarophile. The structure and the fluorescence properties are described upon the relative analytical and spectroscopic data.
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