[引用][C] Synthetic applications of 2-phenylselenenylenones—III: An overview
D Liotta, M Saindane, C Barnum, G Zima - Tetrahedron, 1985 - Elsevier
SYNTHETIC APPLICATIONS OF 2-PHENYLSELENENYL- ENONES- Page 1 TerrahecSon Vd.
41. No. 21. pp. 48814669. 1985 Kb40 4020/85 s3.00+ cm Printed in Chat Bntain. Q 1985 …
41. No. 21. pp. 48814669. 1985 Kb40 4020/85 s3.00+ cm Printed in Chat Bntain. Q 1985 …
Organoselenium-catalyzed synthesis of oxygen-and nitrogen-containing heterocycles
R Guo, J Huang, H Huang, X Zhao - Organic letters, 2016 - ACS Publications
A new and efficient approach for the synthesis of oxygen and nitrogen heterocycles by
organoselenium catalysis has been developed. The exo-cyclization proceeded smoothly …
organoselenium catalysis has been developed. The exo-cyclization proceeded smoothly …
Synthesis of 3‐Organoselenyl‐2H‐Coumarins from Propargylic Aryl Ethers via Oxidative Radical Cyclization
JD Fang, XB Yan, L Zhou, YZ Wang… - Advanced Synthesis & …, 2019 - Wiley Online Library
A metal‐free oxidative radical cyclization/selenylation of propargylic aryl ethers with diaryl
diselenides was developed. This protocol provided an alternative method to synthesize 3 …
diselenides was developed. This protocol provided an alternative method to synthesize 3 …
Total synthesis of the sesquiterpene (±)-hirsutene using an organoselenium-mediated cyclization reaction
SV Ley, PJ Murray, BD Palmer - Tetrahedron, 1985 - Elsevier
Cyclization of 2-carbomethoxy-3-(4', 4'-dimethylcyclopent-2-enylmethyl) cyclopentanone (4)
with N-phenylselenophthalimide and tin (IV) chloride affords cis-syn-cis-1β-carbomethoxy-4 …
with N-phenylselenophthalimide and tin (IV) chloride affords cis-syn-cis-1β-carbomethoxy-4 …
Cyclopentene Synthesis from 1,3-Dienes via Base-Induced Ring Contraction of 3,6-Dihydro-2H-thiopyrans: Studies on Diastereoselection and Mechanism
SD Larsen, PV Fisher, BE Libby… - The Journal of …, 1996 - ACS Publications
An investigation of the scope and mechanism of a new synthesis of cyclopentenes from 3, 6-
dihydro-2 H-thiopyrans is described. Alkyl halides substituted with an electron-withdrawing …
dihydro-2 H-thiopyrans is described. Alkyl halides substituted with an electron-withdrawing …
Synthesis of novel unsymmetrically bridgehead-substituted phenylselenobicyclo [1.1. 1] pentanes
M Marinozzi, MC Fulco, R Rizzo, R Pellicciari - Synlett, 2004 - thieme-connect.com
The synthesis of the two novel unsymmetrical phenylseleno-substituted bicyclo [1.1. 1]
pentane derivatives, 1-phenylseleno-3-acetylbicyclo [1.1. 1] pentane (2) and 1-phenylseleno …
pentane derivatives, 1-phenylseleno-3-acetylbicyclo [1.1. 1] pentane (2) and 1-phenylseleno …
Stereoselective synthesis of substituted tetrahydropyrans and isochromans by cyclization of phenylseleno alcohols
A Temperini, A Barattucci, PM Bonaccorsi… - The Journal of …, 2015 - ACS Publications
A selenium-mediated strategy for the stereoselective synthesis of substituted
tetrahydropyrans and isochromans has been developed starting from δ-phenylseleno …
tetrahydropyrans and isochromans has been developed starting from δ-phenylseleno …
Cycloaddition Reactions of 1-Phenylseleno-2-(p-toluenesulfonyl)ethyne
TG Back, RJ Bethell, M Parvez, JA Taylor… - The Journal of Organic …, 1999 - ACS Publications
1-Phenylseleno-2-(p-toluenesulfonyl) ethyne (1) is an effective dienophile and
dipolarophile. It underwent facile Diels− Alder reactions with a variety of dienes to afford …
dipolarophile. It underwent facile Diels− Alder reactions with a variety of dienes to afford …
A Direct Synthesis of Selenophenes by Cu-Catalyzed One-Pot Addition of a Selenium Moiety to (E,E)-1,3-Dienyl Bromides and Subsequent Nucleophilic Cyclization
An efficient protocol for the synthesis of selenophenes and selanyl selenophenes has been
achieved by a simple one-pot reaction of 1, 3-dienyl bromides and 1, 3-dienyl-gem …
achieved by a simple one-pot reaction of 1, 3-dienyl bromides and 1, 3-dienyl-gem …
A new approach to the synthesis of 2-vinylthiophenes and selenophenes; competition between free radical and anionic cycloaromatization of bridged di-and …
Y Zafrani, M Cherkinsky, HE Gottlieb, S Braverman - Tetrahedron, 2003 - Elsevier
A series of unknown di-and tetrapropargylic sulfides and selenides have been prepared. In
the presence of t-BuOK in dry THF these compounds underwent isomerization to the …
the presence of t-BuOK in dry THF these compounds underwent isomerization to the …