Krishna Gupta

[Chemical Communications @ChemCommun]

Take a look at 'Lewis acid-promoted cascade reactions of cyclopropenes: a unified approach to stereoselective synthesis of cyclic ethers and oxaspirolactones'

New from @sjgharpure and colleagues.

https://t.co/fmLN8psfQF

[Opsenica Lab @OpsenicaLab]

Another week another mechanism problem

Come back on Friday for the solution

#MechansmMonday #OrgChem #Heterocycles

[J Org Chem/Org Lett @JOC_OL]

In #OrgLett: @GharpureLab from @iitbombay shares a unified strategy for the synthesis of spiroketals from cyclopropenes! @sjgharpure, @guptakrish50 https://t.co/opEGZdR2PJ

[Dharmendra S. Vishwakarma @DharmendraSVish]

I am happy to share our recent research article published in @AdvSynthCatal https://t.co/clNir1tKSR , which describes the 5-endo-dig aminocyclization followed by N- to C-[1,3]-sulfonyl migration on N-homopropargyl hydroxylamines
@GharpureLab
@showkat_09

[Dharmendra S. Vishwakarma @DharmendraSVish]

I am happy to share my recent research article published in @AdvSynthCatal, which describes SuFEx-mediated deoxyazidation of alcohols using BDSF and BTSF reagent
https://t.co/tOBrG6hnXK

[J Org Chem/Org Lett @JOC_OL]

Now showing in #OrgLett, @GharpureLab discloses the stereoselective total synthesis of pyrrolidine and piperidine alkaloids via TMSOTf mediated ‘5/6-endo-dig’ reductive hydroamination of enynyl amines. See it here https://t.co/JzejfRY5Jl @sjgharpure, @Rajpatel_91, @guptakrish50,

[Subhabrata Maiti @Subhachem]

Potential fabrication in research images threatens key theory of Alzheimer’s disease https://t.co/E3QA5R0hMB