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Direct regio- and diastereoselective diphosphonylation of cyclic enamines : one-pot synthesis of α,α′-bis(diphenylphosphoryl)- and α,α′-bis(diphenylphosphorothioyl)cycloalkanones

(2017) SYNLETT. 28(10). p.1160-1164
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Abstract
A straightforward regio- and diastereoselective process has been developed for the synthesis of unprecedented symmetrical trans-alpha,alpha '-bis(diphenylphosphoryl)- and alpha,alpha '-bis(diphenylphosphorothioyl)cycloalkanones, through the reaction of cyclic enamines with excess P-chlorodiphenylphosphine in the presence of triethylamine, followed by oxidation or sulfurization and hydrolytic workup.
Keywords
enamines, P-chlorodiphenylphosphine, alpha, alpha '-bis(diphenylphosphoryl)cycloalkanones, alpha, alpha '-bis(diphenylphosphorothioyl)cycloalkanones, P-ligands, PHOSPHINE-OXIDE, TRIISOBUTYLPHOSPHINE SULFIDE, BETA-KETOPHOSPHONATES, EXTRACTANT PROPERTIES, LANTHANIDE COMPLEXES, LIGAND, ACID, DERIVATIVES, KETONES, IMINES

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MLA
Jebli, Nejib et al. “Direct Regio- and Diastereoselective Diphosphonylation of Cyclic Enamines : One-pot Synthesis of Α,α′-bis(diphenylphosphoryl)- and Α,α′-bis(diphenylphosphorothioyl)cycloalkanones.” SYNLETT 28.10 (2017): 1160–1164. Print.
APA
Jebli, N., Debrouwer, W., Berton, J., Van Hecke, K., Stevens, C., & Touil, S. (2017). Direct regio- and diastereoselective diphosphonylation of cyclic enamines : one-pot synthesis of α,α′-bis(diphenylphosphoryl)- and α,α′-bis(diphenylphosphorothioyl)cycloalkanones. SYNLETT, 28(10), 1160–1164.
Chicago author-date
Jebli, Nejib, Wouter Debrouwer, Jan Berton, Kristof Van Hecke, Christian Stevens, and Soufiane Touil. 2017. “Direct Regio- and Diastereoselective Diphosphonylation of Cyclic Enamines : One-pot Synthesis of Α,α′-bis(diphenylphosphoryl)- and Α,α′-bis(diphenylphosphorothioyl)cycloalkanones.” Synlett 28 (10): 1160–1164.
Chicago author-date (all authors)
Jebli, Nejib, Wouter Debrouwer, Jan Berton, Kristof Van Hecke, Christian Stevens, and Soufiane Touil. 2017. “Direct Regio- and Diastereoselective Diphosphonylation of Cyclic Enamines : One-pot Synthesis of Α,α′-bis(diphenylphosphoryl)- and Α,α′-bis(diphenylphosphorothioyl)cycloalkanones.” Synlett 28 (10): 1160–1164.
Vancouver
1.
Jebli N, Debrouwer W, Berton J, Van Hecke K, Stevens C, Touil S. Direct regio- and diastereoselective diphosphonylation of cyclic enamines : one-pot synthesis of α,α′-bis(diphenylphosphoryl)- and α,α′-bis(diphenylphosphorothioyl)cycloalkanones. SYNLETT. 2017;28(10):1160–4.
IEEE
[1]
N. Jebli, W. Debrouwer, J. Berton, K. Van Hecke, C. Stevens, and S. Touil, “Direct regio- and diastereoselective diphosphonylation of cyclic enamines : one-pot synthesis of α,α′-bis(diphenylphosphoryl)- and α,α′-bis(diphenylphosphorothioyl)cycloalkanones,” SYNLETT, vol. 28, no. 10, pp. 1160–1164, 2017.
@article{8545187,
  abstract     = {{A straightforward regio- and diastereoselective process has been developed for the synthesis of unprecedented symmetrical trans-alpha,alpha '-bis(diphenylphosphoryl)- and alpha,alpha '-bis(diphenylphosphorothioyl)cycloalkanones, through the reaction of cyclic enamines with excess P-chlorodiphenylphosphine in the presence of triethylamine, followed by oxidation or sulfurization and hydrolytic workup.}},
  author       = {{Jebli, Nejib and Debrouwer, Wouter and Berton, Jan and Van Hecke, Kristof and Stevens, Christian and Touil, Soufiane}},
  issn         = {{0936-5214}},
  journal      = {{SYNLETT}},
  keywords     = {{enamines,P-chlorodiphenylphosphine,alpha,alpha '-bis(diphenylphosphoryl)cycloalkanones,alpha,alpha '-bis(diphenylphosphorothioyl)cycloalkanones,P-ligands,PHOSPHINE-OXIDE,TRIISOBUTYLPHOSPHINE SULFIDE,BETA-KETOPHOSPHONATES,EXTRACTANT PROPERTIES,LANTHANIDE COMPLEXES,LIGAND,ACID,DERIVATIVES,KETONES,IMINES}},
  language     = {{eng}},
  number       = {{10}},
  pages        = {{1160--1164}},
  title        = {{Direct regio- and diastereoselective diphosphonylation of cyclic enamines : one-pot synthesis of α,α′-bis(diphenylphosphoryl)- and α,α′-bis(diphenylphosphorothioyl)cycloalkanones}},
  url          = {{http://dx.doi.org/10.1055/s-0036-1588970}},
  volume       = {{28}},
  year         = {{2017}},
}

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