In organic chemistry, a vinyl iodide (also known as an iodoalkene) functional group is an alkene with one or more iodide substituents. Vinyl iodides are versatile molecules that serve as important building blocks and precursors in organic synthesis.

2019年8月2日 · 概要在温和的条件下把腙转换为烯碘化物的方法。把碘换成硒溴化物的话，反应得到硒化烯产物。

2013年7月24日 · A noticeable effort toward the total synthesis of a jatrophane diterpene has been made via the synthesis of various vinyliodides utilizing highly stereoselective Tanino–Miyashita olefination reaction; and utilizing the dithiane moiety as an acyl anion equivalent.

碘化乙烯（Iodoethene）是一种化学物质，分子式为C2H3I，分子量是153.9497。

Trapping of a diazo species in an intermolecular fashion by two independent ion species in tandem at the carbene center installs an electrophile and a nucleophile on the same carbon. This metal-free concept enables regioselective syntheses of various vinyl halides, vinyl sulfones, and alkyne derivatives.

2015年3月10日 · Here we present a transition-metal-free coupling protocol between aryl alkyne and alkyl iodide enabled by photoenergy in water. Under ultraviolet irradiation and in basic aqueous media, aryl...

2017年10月25日 · A two-step procedure revealed the required C12-C25 vinyl iodide 49, which underwent a facile Stille coupling 63, 64 with stannane 58 to establish 66, corresponding to the full carbon skeleton of...

2016年2月16日 · Hydrazones can be converted into vinyl iodides using molecular iodine under mild conditions. Vinyl selenides can be synthesized as well in similar manner using reagents such as PhSeBr. General References

A halide-exchange reaction of vinyl bromides with potassium iodide proceeds smoothly in the presence of a copper catalyst under mild reaction conditions to provide the corresponding vinyl iodides stereospecifically and in good yields.

In the presence of alkynes (CH C–R 2), iodide chain-end polymers (Polymer–I) were successfully transformed to vinyl iodide chain-end polymers (polymer–CH CR 2 –I) in a single step via organocatalysis. This reaction is completely metal-free and easy to carry out without using special reagents or special conditions.