Enol phosphinates and phosphonates: Practical electrophiles for cross-coupling strategies
Enol phosphinates and phosphonates can be readily prepared from simple lactams in high yields and are both stable and storable. Both these substrates can be employed successfully in homogeneous Suzuki-Miyaura and Stille cross-couplings protocols. Additionally, the phosphonate group can be immobilised on a phenol-on-polystyrene resin and utilised in a simple diversity linker strategy in which the coupled product is cleaved from the resin under Suzuki-Miyaura cross-coupling conditions. Georg Thieme Verlag Stuttgart.
Steel, Patrick G.,Woods, Tom M.
experimental part
p. 3897 - 3904
(2010/03/24)
Phosphinates as new electrophilic partners for cross-coupling reactions
The use of enol phosphinates as electrophiles for cross-coupling reactions has been explored. Both boronic acids (Suzuki-Miyaura reaction) and stannanes (Stille reaction) couple efficiently with lactam derived phosphinates. The 2008 Royal Society of Chemi
Guo, Jun,Harling, John D.,Steel, Patrick G.,Woods, Tom M.
experimental part
p. 4053 - 4058
(2009/06/28)
One-pot synthesis of benzothiazolines and napthathiazolines via cascade ortho-lithiation, cyclisation and elimination of N-arylsulfonyl lactams
ortho-Lithiation of cyclic aryl sulfonamides in the presence of phosphoryl chloride provides a very simple entry to fused polycyclic sultams (benzothiazolines and naphthathiazolines). The Royal Society of Chemistry.
Harling, John. D.,Steel, Patrick. G.,Woods, Tom. M.,Yufit, Dmitry S.
p. 3472 - 3476
(2008/09/19)
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