10.1021/om200400j.s002
Ahleah D. Rohr
Ahleah D.
Rohr
Mark M. Banaszak Holl
Mark
M. Banaszak Holl
Jeff W. Kampf
Jeff W.
Kampf
Arthur J. Ashe
Arthur J.
Ashe
2<i>H</i>-1,2-Thiaborin: A New Boron–Sulfur Heterocycle
American Chemical Society
2011
diisopropylamino
heterocyclic ring
2 equiv
HeterocycleThe
New
CH 2Cl
LDA
Boron
delocalized
2 c
DFT calculations
spectroscopically
dihydro
2011-07-25 00:00:00
Dataset
https://acs.figshare.com/articles/dataset/2_i_H_i_1_2_Thiaborin_A_New_Boron_Sulfur_Heterocycle/2629064
The reaction of 2,5-dihydro-2-diisopropylamino-1,2-thiaborole (<b>5</b>) with 2 equiv of LDA followed by CH<sub>2</sub>Cl<sub>2</sub> gives 2-(diisopropylamino)-2<i>H</i>-1,2-thiaborin (<b>2c</b>), which has been spectroscopically and structurally characterized. DFT calculations indicate that formally aromatic <b>2c</b> has a limited π-delocalized bonding in its heterocyclic ring.