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The stereochemical investigation of 8‐membered 1,3,6‐dioxazocines via NMR
Author(s) -
Nishiyama Tomihiro,
Iwasaki Yoshiaki,
Nishikawa Takeshi,
Miyatake Shinji,
Yamada Fukiko
Publication year - 1991
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570280532
Subject(s) - chemistry , coupling constant , nuclear magnetic resonance spectroscopy , stereochemistry , spectroscopy , computational chemistry , two dimensional nuclear magnetic resonance spectroscopy , physics , particle physics , quantum mechanics
The stereochemical properties of 2‐, 4‐, 7‐, and 8‐methyl substituted 5,6,7,8‐tetrahydro‐1,3,6‐dioxazocines have been investigated by their pmr and cmr spectroscopy. On the basis of the coupling constant and γ‐effects, the stereochemical structures are discussed.