Ring expansion/homologation-aldehyde condensation cascade using tert-trihalomethylcarbinols

JR Falck, A He, LM Reddy, A Kundu, DK Barma…

Index: Organic Letters, , vol. 8, # 20 p. 4645 - 4647

Full Text: HTML

Citation Number: 19

Abstract

... Volume: Page: ... Organic Letters. ... 15, 12 the product of migration of the less-substituted carbon, over 16 13 by a 5:1 ratio (entry 7). Other ring sizes could be accommodated as well: cyclobutyl carbinol 17 evolved cyclopentenone 18 10 (entry 8), and cyclohexyl ...

Related Articles:

Effect of butterfly-shaped sulfur-bridged ligand and counter anions on the catalytic activity and diastereoselectivity of organobismuth complexes

[Qiu, Renhua; Yin, Shuangfeng; Song, Xingxing; Meng, Zhengong; Qiu, Yimiao; Tan, Nianyuan; Xu, Xinhua; Luo, Shenglian; Dai, Feng-Rong; Au, Chak-Tong; Wong, Wai-Yeung Dalton Transactions, 2011 , vol. 40, # 37 p. 9482 - 9489]

Intermolecular aldol reactions via allylic o-stannyl ketyls

[Enholm, Eric J.; Whitley, Paul E. Tetrahedron Letters, 1995 , vol. 36, # 50 p. 9157 - 9160]

Cascade synthesis of (E)-2-alkylidenecyclobutanols

[Falck; He, Anyu; Manmohan Reddy; Kundu, Abhijit; Barma, Deb K.; Bandyopadhyay; Kamila, Sukanta; Akella, Radha; Bejot, Romain; Mioskowski, Charles Organic Letters, 2006 , vol. 8, # 20 p. 4645 - 4647]

Cascade synthesis of (E)-2-alkylidenecyclobutanols

[Falck; He, Anyu; Manmohan Reddy; Kundu, Abhijit; Barma, Deb K.; Bandyopadhyay; Kamila, Sukanta; Akella, Radha; Bejot, Romain; Mioskowski, Charles Organic Letters, 2006 , vol. 8, # 20 p. 4645 - 4647]

Phosphoric acid mediated tautomerism of imines: addition of a secondary enamine intermediate to aldehydes

[Davis, Lindsey O.; Putri, Marcella A.; Meyer, Caitlin L.; Durant, Christopher P. Tetrahedron Letters, 2014 , vol. 55, # 19 p. 3100 - 3103]

More Articles...