Iodosulfonylation of Alkynes under Ultrasound Irradiation

C Zhou, X Zeng - Synthesis, 2021 - thieme-connect.com
(E)-β-Iodo vinylsulfones are synthesized under ultrasound irradiation using alkynes, sulfonyl
hydrazides, potassium iodide and hydrogen peroxide. The key features of this protocol are …

Introduction of N, N'-disulfonylhydrazines as new sulfonylating reagents for highly efficient synthesis of (E)-β-iodovinyl arenesulfones under mild conditions

D Luo, L Min, W Zheng, L Shan, X Wang, Y Hu - Chinese Chemical Letters, 2020 - Elsevier
N, N'-Disulfonylhydrazines have been proven to be the most reactive precursors of the
sulfonyl radicals among all types of sulfonyl substituted hydrazines as early as half a century …

TBAI/K2S2O8-facilitated reaction of sulfonylhydrazides with alkynes: Facile synthesis of (E)-β-iodovinyl sulfones

C Tong, B Gan, Y Yan, YY Xie - Synthetic Communications, 2017 - Taylor & Francis
An efficient and convenient approach for the construction of various (E)-β-iodovinyl sulfones
has been developed through potassium persulfate/tetrabutylammonium iodide-facilitated …

Precursors for the Development of π‐Conjugated Low‐Coordinate Phosphorus Compounds

K Esfandiarfard, AI Arkhypchuk, A Orthaber… - …, 2023 - Wiley Online Library
The synthesis of a novel monomeric precursor and its butadiyne‐bridged dimeric form for
the preparation of novel π‐conjugated organophosphorus compounds is presented. The …

Stereoselective Catalytic Synthesis of Alkynylated Phosphaethenes Leading to Activation‐Free Gold Catalysis

S Ito, T Shinozaki, K Mikami - European Journal of Organic …, 2017 - Wiley Online Library
The π‐accepting property of alkene‐like phosphaethenes (–P= C<) is attractive for the
development of Lewis acidic transition‐metal catalysts. The stereoselective …

The Fascinating World of Phosphanylphosphonates: From Acetylenic Phosphaalkenes to Reductive Aldehyde Couplings

J Mai, S Ott - Synlett, 2019 - thieme-connect.com
This account highlights the versatility of phosphanylphosphonates, which can be used for
the preparation of phosphorus-containing π-systems and as reagents for the reductive …

New Trends in the Development of CP Bond Forming Reactions

VD Romanenko - Current Organic Chemistry, 2021 - ingentaconnect.com
This account reviews some innovative (“non-classical”) synthetic strategies for the formation
of CP bonds developed during the last decades. It provides examples of the most important …

Synthesis of Polymers Containing Group 15 Elements

A Orthaber, AP Soto - Smart Inorganic Polymers: Synthesis …, 2019 - Wiley Online Library
Polymers containing phosphorus, as well as their heavier analogs, display a large variety of
properties originating from the diverse bonding situations realized in these different …

Chemical-and light-induced isomerization of the P= C bond of a 1-phosphabutadiene

HTG Walsgrove, P Dabringhaus… - Canadian Journal of …, 2020 - cdnsciencepub.com
Treatment of Mes* P= C (Si (CH3) 3) Br with CH2= CHMgBr in the presence of Pd (0) affords
1-phosphabutadiene Mes* P= C (Si (CH3) 3)–CH= CH2 (1) selectively as the Z isomer …

Organophosphorus Polymers

JP Green, A Orthaber - Encyclopedia of Inorganic and …, 2011 - Wiley Online Library
This article discusses polymers containing phosphorus centers that impart essential
properties, functions, and responses to the discussed materials. By incorporating this …