Conformational analysis of carbonyl derivatives of 1,3,3-trimethyl-2-methyleneindoline

1983 ◽  
Vol 19 (3) ◽  
pp. 293-296 ◽  
Author(s):  
V. N. Zemlyanoi ◽  
I. L. Mushkalo ◽  
M. Yu. Kornilov ◽  
I. E. Boldeskul ◽  
M. L. Dekhtyar'
1983 ◽  
Vol 14 (32) ◽  
Author(s):  
V. N. ZEMLYANOI ◽  
I. L. MUSHKALO ◽  
M. YU. KORNILOV ◽  
I. E. BOLDESKUL ◽  
M. L. DEKHTYAR

1982 ◽  
Vol 13 (36) ◽  
Author(s):  
F. CALDERAZZO ◽  
S. FREDIANI ◽  
B. R. JAMES ◽  
G. PAMPALONI ◽  
K. J. REIMER ◽  
...  

1997 ◽  
Vol 46 (11) ◽  
pp. 1891-1896
Author(s):  
O. V. Shishkin ◽  
E. V. Solomovich ◽  
M. Yu. Antipin ◽  
A. S. Petrenko ◽  
L. A. Kutulya

1964 ◽  
Vol 86 (1) ◽  
pp. 115-116 ◽  
Author(s):  
W. H. Knoth ◽  
J. C. Sauer ◽  
H. C. Miller ◽  
E. L. Muetterties

1974 ◽  
Vol 52 (24) ◽  
pp. 4062-4071 ◽  
Author(s):  
T. Bruce Grindley ◽  
Walter A. Szarek

The magnitude of —OCH2O— group geminal H,H coupling contants, the size of the vicinal coupling constants, and the tenets of conformational analysis were used to establish that in solution the conformation of the 1,3-dioxepane rings in derivatives of 1,3:2,5-di-O-methylenemannitol and 2,5-O-methylenemannitol is predominantly the twist-chair in which the C2 axis passes through the acetal carbon.


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