Paul G. Gassman,* Daniel A. Singleton,'. James J. Wilwerding,* and Subhash P. Chavan. Department ... (5) Gassman, P. G.; Singleton, D. A. J. Am. Chem...
Shell Development Company]. Cyclic Acrolein Acetals. E. F. FISCHER and. C. W. SMITH. Received October 27, 1959. Acetals have been made in 70-98%yields ...
Aug 15, 2008 - Radboud UniVersity Nijmegen, Institute for Molecules and Materials, ... Chemistry, Indiana State UniVersity, 600 Chestnut Street, Terre Haute, ...
Apr 5, 1994 - carboxylic acid derivatives, affords (E)-1-substituted 1-ethoxy 1,3-dienes 2a-i. .... coming from an acyl nucleophilic substitution, can be obtained ...
Apr 5, 1994 - of sec-butyllithium complexed with potassium Ãeri-butoxide (Schlosser's base) in THEat ... dithianes can be metalated by butyllithium in THE to.
May 22, 2009 - Seigo Hayaki, Kentaro Kido, Daisuke Yokogawa, Hirofumi Sato,* and Shigeyoshi Sakaki. Department of Molecular Engineering, Kyoto ...
Chemistry, Nanyang Technological UniVersity, 1 Nanyang Walk, Blk 5, LeVel 3,. Singapore 637616 [email protected]. Received October 9, 2006.
Department of Chemistry, Elon University, 2625 Campus Box, Elon, North Carolina 27244. J. Org. Chem. , 2004, 69 (3), pp 648â654. DOI: 10.1021/jo035189m.
Department of Chemistry, Elon University, 2625 Campus Box, Elon, North Carolina 27244 [email protected]. Received August 13, 2003. Density functional theory ...
Department of Chemistry, Elon University, 2625 Campus Box, Elon, North Carolina 27244 [email protected]. Received August 13, 2003. Density functional theory ...
J . Am. Chem. Soc. 1987, 109, 2182-2184
2182 b
90IO
-
I’
70 -
60-
50 -
40 -
30 -
20 -
10 -
4
2
6
18
Figure 1. Stern-Volmer plot for the quenching of 1-cyanonaphthalenefluorescence vs. [H’].
2‘
ns
9.28
Acknowledgment. The financial assistance of NSERC of Canada is gratefully acknowledged.
M-I
M-’
11.4 f 0.2
5’ 6
14.5
3 4
7
9.86
0.28 0.98 0.22 0.98
s-1
kqT$d
M-1
10-7kq, M-1 s-I
1.22
0.9996 (8) 9.88 26.0 f 0.1 0.99995 (8) 8.96 12.0 f 0.07 0.9996 (8) 10.5
