共 12 条
[1]
Bohlmann F., 1957, ANGEW CHEM, V69, P541
[2]
ANOMERIC EFFECT - CONFORMATIONAL EQUILIBRIA OF TETRAHYDRO-1,3-OXAZINES AND 1-METHYL-1,3-DIAZANE
[J].
CANADIAN JOURNAL OF CHEMISTRY,
1971, 49 (05)
:777-&
[3]
GEMINAL COUPLING CONSTANTS IN METHYLENE GROUPS ALPHA TO NITROGEN IN INDOLIZIDINE, QUINOLIZIDINE AND RELATED SYSTEMS
[J].
OMR-ORGANIC MAGNETIC RESONANCE,
1971, 3 (02)
:263-&
[4]
CONFORMATIONAL-ANALYSIS OF SATURATED HETEROCYCLES .49. CONFORMATION OF RING NH-GROUPS IN PIPERAZINES, HEXAHYDROPYRIMIDINES, TETRAHYDRO-1,3-OXAZINES, AND TETRAHYDRO-1,3-THIAZINES
[J].
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2,
1973, (04)
:325-331
[6]
PROTON MAGNETIC-RESONANCE STUDIES OF COMPOUNDS WITH BRIDGEHEAD NITROGEN .27. CONFIGURATIONAL AND CONFORMATIONAL STUDIES WITH DERIVATIVES OF "PERHYDRO-OXAZOLO[3,4-D][1,4]OXAZINE
[J].
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2,
1974, (12)
:1419-1423
[9]
CONFORMATIONAL ANALYSIS OF SATURATED HETEROCYCLES .34. INFLUENCE OF LONE PAIR ORIENTATION ON DIFFERENTIAL PROTON CHEMICAL SHIFT OF ADJACENT METHYLENE GROUPS AND ON JGEM VALUES
[J].
JOURNAL OF THE CHEMICAL SOCIETY B-PHYSICAL ORGANIC,
1971, (06)
:1320-&
[10]
HAMLOW HP, 1964, TETRAHEDRON LETT, P2553