Synthesis and Crystal Structure of 13-cis-Retinoate Aryl Derivatives
2011 ◽
Vol 236-238
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pp. 3037-3040
Keyword(s):
X Ray
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A series of 13-cis-retinoate aryl derivatives were synthesized from 13-cis-retinoic acid and phenols or arylalcohol with dicyclohexylcarbodiimide (DCC) as reagent and 4-dimethylaminopyridine (DMAP) as catalyst. Their structures were characterized by1H,13C NMR, IR and MS. The crystal of 3a has been determined by single crystal X-ray diffraction analysis and its molecular structure has been confirmed. Compound 3a belongs to monoclinic system with space group P2 (1)/c, a = 22.235 (3) Å, b = 7.4117 (10) Å, c = 15.990 (2) Å, β = 109.253 (3) °, V = 2487.7 (6) Å3, Z = 4, R = 0.0613, ωR = 0.01437.
2003 ◽
Vol 2003
(3)
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pp. 157-159
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1998 ◽
Vol 53
(11)
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pp. 1326-1328
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2009 ◽
Vol 64
(1)
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pp. 141-144
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Keyword(s):
2011 ◽
Vol 6
(11)
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pp. 1934578X1100601
1994 ◽
Vol 49
(9)
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pp. 1263-1266
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