Dimethylxylidine, Dimethyl--chloranilin und Dimethyl--phenetidin
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چکیده
منابع مشابه
Dimethyl 2,6-dimethyl-4-phenylpyridine-3,5-dicarboxylate
In the title compound, C(17)H(17)NO(4), the dihedral angle between the benzene and pyridine rings is 75.51 (4)°. The benzene and pyridine rings are both approximately planar (r.m.s. deviations of 0.0040 and 0.0083 Å, respectively), indicating that the pyridine N atom is not protonated. The crystal structure is stabilized by weak inter-molecular C-H⋯O and C-H⋯N inter-actions.
متن کاملDimethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
In the crystal of the title compound, C(11)H(15)NO(4), the mol-ecules are linked into sheets by N-H⋯O and C-H⋯O hydrogen bonds. Within the mol-ecule, the 1,4-dihydro-pyridine ring exhibits a distinctive planar conformation [r.m.s. deviation from the mean plane of 0.009 (3)Å], and the other non-H atoms are almost coplanar [r.m.s. deviation = 0.021 (3) Å] with the 1,4-dihydro-pyridine ring. The c...
متن کاملCyclopentyl- und Cyclohexyl-dimethyl-methylen-phosphoran aus co-Haloalkyl-trimethylphosphonium-salzen. Goldkomplexe mono- und difunktioneller Ylide
( C H 3 ) 3 P c o n v e r t s a , a > d i b r o m o p e n t a n e a n d h e x a n e i n t o c o b r o m o a l k y l t r i m e t h y l p h o s p h o n i u m b r o m i d e s , w h i c h u n d e r g o a c y c l i z a t i o n o n t r e a t m e n t w i t h N a N H 2 i n t e t r a h y d r o f u r a n e t o f o r m t h e c y c l o p e n t y l a n d c y c l o h e x y l d i m e t h y l m e t h y l e n e...
متن کاملDimethyl 4-(4-ethoxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
In the title mol-ecule, C(19)H(23)NO(5), the dihedral angle formed by the benzene ring and the planar part of the dihydro-pyridine ring is 83.52 (5)°. The dihydro-pyridine ring adopts a flattened boat conformation. In the crystal, mol-ecules are linked by N-H⋯O hydrogen bonds, generating chains running parallel to [100]. The crystal structure is consolidated by C-H⋯O contacts.
متن کاملDimethyl 4-(3-hydroxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
The 1,4-dihydro-pyridine ring in the title compound, C(17)H(19)NO(5), has a flattened-boat conformation, and the benzene ring is almost orthogonal to it [dihedral angle = 82.98 (12)°]. The hydr-oxy group is disordered over two positions in a 0.780 (4):0.220 (4) ratio. In the crystal, hydrogen-bonding inter-actions of the type N(a)-H⋯O(c) and O(h)-H⋯O(c) (a = amine, c = carbonyl and h = hydr-oxy...
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ژورنال
عنوان ژورنال: Berichte der deutschen chemischen Gesellschaft
سال: 1883
ISSN: 0365-9496,1099-0682
DOI: 10.1002/cber.18830160111