Crystal structure of (–)-methyl (R,E)-4-[(2R,4R)-2-amino-2-trichloromethyl-1,3-dioxolan-4-yl]-4-hydroxy-2-methylbut-2-enoate
2017 ◽
Vol 73
(7)
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pp. 983-986
Keyword(s):
The Mean
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In the title compound, C10H14Cl3NO5, the five-membered dioxolane ring adopts an envelope conformation with the C atom bonded to the butenoate side chain as the flap. It deviates from the mean plane of the other atoms in the ring by 0.446 (6) Å. In the crystal, molecules are connected by O—H...O hydrogen bonds into helical chains running along theb-axis direction. The chains are linked into a sheet structure parallel to (001) by an N—H...O hydrogen bond. These classical hydrogen bonds enclose anR44(24) graph-set motif in the sheet structure. Furthermore, a weak intermolecular C—H...Cl interaction expands the sheet structures into a three-dimensional network.
2015 ◽
Vol 71
(7)
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pp. o492-o493
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2015 ◽
Vol 71
(6)
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pp. o429-o429
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Keyword(s):
2015 ◽
Vol 71
(8)
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pp. o621-o622
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2016 ◽
Vol 72
(2)
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pp. 257-260
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2015 ◽
Vol 71
(6)
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pp. o433-o434
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2017 ◽
Vol 73
(2)
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pp. 115-117
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