233272-08-7Relevant academic research and scientific papers
Hexadienyloxycarbonyl (Hdoc) - A Mild Acid Labile Protecting Group for Amines
Lingard, Iain,Bhalay, Gurdip,Bradley, Mark
, p. 1791 - 1792 (2003)
Hexadienyloxycarbonyl is an amine protecting group which can be cleaved with 1% TFA in CH2Cl2. It is stable to Pd(0) and basic conditions and is proposed as a useful alternative to the trityl and Bpoc protecting groups.
Highly regioselective decarboxylative Claisen rearrangement reactions of diallyl 2-sulfonylmalonates
Craig, Donald,Lansdell, Mark I.,Lewis, Simon E.
, p. 7861 - 7864 (2008/03/11)
The decarboxylative Claisen rearrangement of a range of substituted diallyl 2-sulfonylmalonates is described. The substrates are made by C-carboxylation of the corresponding allyl sulfonylacetates with allyl para-nitrophenyl carbonates. The reactions display a high degree of regioselectivity, with allylic substituents possessing electron-rich substituents at the allyl three-position rearranging preferentially.
An intramolecular acylnitroso cycloaddition with a cleavable tether
Davies, Glen,Russell, Andrew T.,Sanderson, Adam J.,Simpson, Stephen J.
, p. 4391 - 4394 (2007/10/03)
An intramolecular acylnitroso cycloadddition with a cleavable tether is reported together with effective conditions for assembling the precursors and cleaving the tether. A possible application to the synthesis of AI-77-B is discussed.
