XXXII.—Synthesis of iminoethers. N-ethyl, N-methyl, and N-benzyl benziminoethers
نویسندگان
چکیده
منابع مشابه
N-Benzyl-N-ethyl-4-methylbenzenesulfonamide
In the title compound, C(16)H(19)NO(2)S, the dihedral angle between the two aromatic rings is 84.78 (7)°. Weak inter-molecular C-H⋯O inter-actions stabilize the crystal structure by the formation of a 16-membered R(2) (2)(16) ring motif.
متن کاملN-{N-[N-(1,1-Dimethylethoxycarbonyl)-l-leucyl]-N-methyl-l-leucyl}-N-methyl-l-leucine benzyl ester
The tripeptide title compound, C(32)H(53)N(3)O(6), synthesized in 80% yield by coupling of N-methyl-l-leucine benzyl ester with tert-butoxy-carbonyl-l-leucyl-N-methyl-l-leucine at 273 K, conjugates through two amide linkages and includes two protecting groups: a tert-butyl-oxycarbonyl group at the C-tip and a benzyl group at the N-tip. A classical inter-molecular N-H⋯O hydrogen bond and a weak ...
متن کاملN-Benzyl-4-methyl-N-(4-methylphenyl)benzenesulfonamide
In the title mol-ecule, C(21)H(21)NO(2)S, the phenyl ring makes the dihedral angles of 74.13 (11) and 80.16 (11)° with the two benzene rings, which are inclined at an angle of 43.73 (10)° with respect to each other. In the crystal, mol-ecules are linked by inter-molecular C-H⋯O hydrogen bonds along the [010] direction. In addition, a weak C-H⋯π (arene) inter-action is observed.
متن کاملtert-Butyl N-benzyl-N-(4-methyl-2-pyridyl)carbamate
In the crystal structure of the title compound, C(18)H(22)N(2)O(2), the pyridine ring makes dihedral angles of 83.71 (6) and 9.2 (1)° with the phenyl ring and the carbamate plane, respectively. The phenyl ring and the carbamate plane are nearly perpendicular to one another, with a dihedral angle of 87.17 (7)°.
متن کاملN-Benzyl-N-cyclohexylbenzenesulfonamide
In the title compound, C(19)H(23)NO(2)S, the cyclo-hexyl ring exists in a chair form. The dihedral angle between the two terminal phenyl rings is 86.70 (6)°. No significant inter-actions are observed except for a weak intra-molecular C-H⋯O hydrogen bond.
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ژورنال
عنوان ژورنال: J. Chem. Soc., Trans.
سال: 1903
ISSN: 0368-1645
DOI: 10.1039/ct9038300320