tert-Butyl-3-hydroxy-5,5-dimethyl-6-heptenoate
نویسندگان
چکیده
منابع مشابه
tert-Butyl 6-bromo-1,4-dimethyl-9H-carbazole-9-carboxylate
The title compound, C(19)H(20)BrNO(2), consists of a carbazole skeleton with methyl groups at positions 1 and 4, a protecting group located at the N atom and a Br atom at position 6. The pyrrole ring is oriented at dihedral angles of 1.27 (7) and 4.86 (7)° with respect to the adjacent benzene rings. The dihedral angle between the benzene rings is 5.11 (7). The crystal structure is determined ma...
متن کاملN-tert-Butyl-3-mesitylpropanamide
In the title compound, C(16)H(25)NO, the N-tert-butyl-propanamide fragment is essentially planar, with the exception of two C atoms of the tert-butyl group (r.m.s. deviation = 0.005 Å), forming a dihedral angle of 84.09 (10)° with the plane of the mesityl fragment (r.m.s. deviation = 0.002 Å). The crystal packing is stabilized by an inter-molecular N-H⋯O hydrogen bond, which links the mol-ecule...
متن کامل2-tert-Butyl-6-(cyclohexyliminomethyl)-4-methoxyphenol
The asymmetric unit of the title Schiff base compound, C(18)H(27)NO(2), contains two independent mol-ecules in which the C=N bond lengths are 1.278 (2) and 1.280 (2) Å and the cyclo-hexane rings adopt chair conformations. Intra-molecular O-H⋯N hydrogen bonding between hy-droxy and imine groups and weak C-H⋯O hydrogen bonds help to stabilize the mol-ecular structure.
متن کامل2-Benzhydryl-6-tert-butyl-4-methylphenol
The title compound, C(24)H(26)O, was prepared by the reaction between 2-tert-butyl-4-methyl-phenol and diphenyl-methanol in the presence of sulfuric acid. Three benzene rings are attached directly to the central C-H group in a twisted propeller conformation with the local pseudo-C(3) rotational axis coinciding with the C-H bond. There are three short C-H⋯O contacts in the molecule.
متن کامل4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethyl-9H-thioxanthene
In the title compound, C(23)H(28)Br(2)S, the thioxanthene unit is twisted, showing a dihedral angle of 29.3 (5)° between the benzene rings. When projected along [001], the packing shows two types of channels. The crystal studied was a racemic twin.
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ژورنال
عنوان ژورنال: Molecules
سال: 1997
ISSN: 1420-3049
DOI: 10.3390/m29