Results 211 to 220 of about 35,479 (263)

Block CO<sub>2</sub>-Polycarbonates: Tunable Chain Extension with Zn(II) Carboxylates. [PDF]

open access: yesACS Macro Lett
Poon KC   +4 more
europepmc   +1 more source

New polyoxygenated cyclohexene and polyoxygenated seco-cyclohexene from Uvaria boniana

Journal of Asian Natural Products Research, 2013
A new polyoxygenated cyclohexene bonianol A (1) and another new polyoxygenated seco-cyclohexene bonianol B (2) were isolated from the leaves of Uvaria boniana, and their structures were established on the basis of spectroscopic methods including IR, HR-ESI-MS, 1D, and 2D NMR.
Zhong, Chen   +5 more
openaire   +2 more sources

The reaction of tetramesityldisilene with cyclohexene oxide and cyclohexene sulfide

Journal of the Chemical Society, Chemical Communications, 1993
Reaction of tetramesityldisilene, 1, with Cyclohexene oxide in benzene at 80 °C gives silyl enol ether, 2, as the major product along with the products of epoxide deoxygenation, Cyclohexene and the known tetramesityldisilaoxirane,3; reaction of 1 with Cyclohexene sulfide occurs rapidly at room temp, to give the known tetramesityldisilathiirane, 6, and ...
John E. Mangette   +2 more
openaire   +1 more source

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