Du, Wu-Bo published the artcileRegio- and stereoselective electrochemical synthesis of sulfonylated enethers from alkynes and sulfonyl hydrazides, Recommanded Product: 3-Pentanol, the main research area is sulfonyl enether preparation green chem regioselective diastereoselective; alkyne sulfonyl hydrazide alc electrooxidative sulfonylation.
An electrooxidative direct difunctionalization of internal alkynes RCCR1 [R = Ph, 2-chlorophenyl, thiophen-2-yl, etc.; R1 = Me, cyclopropyl, 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)ethyl, etc.] with sulfonyl hydrazides R2S(O)2NHNH2 (R2 = 4-methylphenyl, 3-bromophenyl, cyclopropyl, etc.) has been developed for the construction of sulfonated enethers (E)-RC(OR3)=C(R1)S(O)2R2 (R3 = Et, 2,2,2-trifluoroethyl, cyclohexyl, etc.). In this transformation, metal catalysts or stoichiometric amount of oxidants are not required and mol. nitrogen and hydrogen are the sole byproducts, providing a simple and green approach for preparing various sulfonyl tetrasubstituted alkenes. Notably, the protocol could be efficiently scaled up and the follow-up procedures of the corresponding functionalized alkenes demonstrate the practicality of the electrochem. synthesis.
Green Chemistry published new progress about Aryl alkenes Role: PRP (Properties), RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation) (sulfonyl). 584-02-1 belongs to class alcohols-buliding-blocks, name is 3-Pentanol, and the molecular formula is C5H12O, Recommanded Product: 3-Pentanol.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts