Synthesis of some benzofurooxepines' derivatives via [3+ 2] cycloaddition of epoxide with tethered alkyne: A photochemical approach

RC Kamboj, P **dal, D Kumar, S Khullar… - … of Photochemistry and …, 2014 - Elsevier
A novel, environmentally benign and single-step synthesis of 8-chloro-2-arylbenzo [b] furo
[2, 3-e] oxepin-10 (4H)-ones by the photochemical irradiation of 2-{5-chloro-2-(prop-2 …

Photochemical Intramolecular H-Abstractions: A Brief Account on their Synthetic Utility

A Dalal, R Khanna, D Kumar, P **dal… - Current Organic …, 2015 - benthamdirect.com
Photochemistry has tremendous applications in the synthetic organic chemistry. The
photochemical behaviors of compounds containing carbonyl chromophores are most widely …

Photolysis of α, β‐Epoxyketones: A Green Synthesis of β‐Hydroxyenones through Tandem H‐Abstraction, Ring Cleavage and Isomerisation

A Dalal, D Kumar, RC Kamboj - Journal of the Chinese …, 2015 - Wiley Online Library
The photochemical behavior of various substituted epoxycarbonyl compounds consisting of
more than one possible photo‐labile site (ie δ‐hydrogen, β‐hydrogen and epoxide ring) has …

Photochemistry of aroyloxiranes: Substituent effect on oxepinones and hydroxyalkenones formation

A Dalal, R Khanna, U Berar, RC Kamboj - Journal of Photochemistry and …, 2016 - Elsevier
The photo-irradiation of some aroyloxiranes with Pyrex filtered UV-light from 125 W medium
pressure Hg lamp has been described. These compounds furnished the 2-aryl-4, 10 …