Copper-catalysed enantioselective intramolecular C-H insertion reactions of alpha-diazo-beta-keto esters and alpha-diazo-beta-keto phosphonates

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TY  - JOUR
  - Slattery, CN,Maguire, AR
  - 2013
  - May
  - Tetrahedron Letters
  - Copper-catalysed enantioselective intramolecular C-H insertion reactions of alpha-diazo-beta-keto esters and alpha-diazo-beta-keto phosphonates
  - Validated
  - WOS: 12 ()
  - Diazocarbonyl C-H insertion Copper catalysis Bis(oxazoline) NaBARF DIAZOCARBONYL COMPOUNDS CARBENOID REACTIONS DECOMPOSITION DIAZOSULFONES CARBOXYLATES SUBSTITUENT YLIDES BONDS
  - 54
  - 2799
  - 2801
  - Copper-catalysed intramolecular C-H insertion reactions of alpha-diazo-beta-keto esters and alpha-diazo-beta-keto phosphonates are described, with moderate-to-good levels of enantioselectivity achieved for reactions employing the borate additive sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate (NaBARF). Notably, the first example of asymmetric induction reported to date for intramolecular C-H insertion of an alpha-diazo-beta-keto phosphonate is also described. (C) 2013 Elsevier Ltd. All rights reserved.
  - 10.1016/j.tetlet.2013.03.078
DA  - 2013/05
ER  - 
@article{V243942709,
   = {Slattery,  CN and Maguire,  AR },
   = {2013},
   = {May},
   = {Tetrahedron Letters},
   = {Copper-catalysed enantioselective intramolecular C-H insertion reactions of alpha-diazo-beta-keto esters and alpha-diazo-beta-keto phosphonates},
   = {Validated},
   = {WOS: 12 ()},
   = {Diazocarbonyl C-H insertion Copper catalysis Bis(oxazoline) NaBARF DIAZOCARBONYL COMPOUNDS CARBENOID REACTIONS DECOMPOSITION DIAZOSULFONES CARBOXYLATES SUBSTITUENT YLIDES BONDS},
   = {54},
  pages = {2799--2801},
   = {{Copper-catalysed intramolecular C-H insertion reactions of alpha-diazo-beta-keto esters and alpha-diazo-beta-keto phosphonates are described, with moderate-to-good levels of enantioselectivity achieved for reactions employing the borate additive sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate (NaBARF). Notably, the first example of asymmetric induction reported to date for intramolecular C-H insertion of an alpha-diazo-beta-keto phosphonate is also described. (C) 2013 Elsevier Ltd. All rights reserved.}},
   = {10.1016/j.tetlet.2013.03.078},
  source = {IRIS}
}
AUTHORSSlattery, CN,Maguire, AR
YEAR2013
MONTHMay
JOURNAL_CODETetrahedron Letters
TITLECopper-catalysed enantioselective intramolecular C-H insertion reactions of alpha-diazo-beta-keto esters and alpha-diazo-beta-keto phosphonates
STATUSValidated
TIMES_CITEDWOS: 12 ()
SEARCH_KEYWORDDiazocarbonyl C-H insertion Copper catalysis Bis(oxazoline) NaBARF DIAZOCARBONYL COMPOUNDS CARBENOID REACTIONS DECOMPOSITION DIAZOSULFONES CARBOXYLATES SUBSTITUENT YLIDES BONDS
VOLUME54
ISSUE
START_PAGE2799
END_PAGE2801
ABSTRACTCopper-catalysed intramolecular C-H insertion reactions of alpha-diazo-beta-keto esters and alpha-diazo-beta-keto phosphonates are described, with moderate-to-good levels of enantioselectivity achieved for reactions employing the borate additive sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate (NaBARF). Notably, the first example of asymmetric induction reported to date for intramolecular C-H insertion of an alpha-diazo-beta-keto phosphonate is also described. (C) 2013 Elsevier Ltd. All rights reserved.
PUBLISHER_LOCATION
ISBN_ISSN
EDITION
URL
DOI_LINK10.1016/j.tetlet.2013.03.078
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