✦ LIBER ✦

The reaction of iodine with ate-complexes obtained from organoboranes and lithium chloroacetylide. Convenient syntheses of symmetric alkynes and alkenes

✍ Scribed by Kinji Yamada; Norio Miyaura; Mitsumi Itoh; Akira Suzuki

Publisher: Elsevier Science
Year: 1975
Tongue: French
Weight: 211 KB
Volume: 16
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)72334-3

No coin nor oath required. For personal study only.

✦ Synopsis

Received in Japan IO April 1975; received in UK for publioation I WY 1975) Recently, many reports have appeared dealing with new applications of alkalimetall-alkynyltriorganoborates readily available from organoboranes for the synthesis of a wide variety of organic compounds.'-" We have previously published that treatment of such ate-complexes with iodine under mild conditions produces corresponding alkynes in essentially quantitative yields,

📜 SIMILAR VOLUMES

Reaction of organoboranes with methoxyca

Reaction of organoboranes with methoxycarbene, and reaction of dichloromethyl methyl ether with at-complex obtained from organoboranes and methyl lithium

✍ Akira Suzuki; Seichi Nozawa; Norio Miyaura; Mitsuomi Itoh; Herbert C. Brown 📂 Article 📅 1969 🏛 Elsevier Science 🌐 French ⚖ 183 KB

Recently, numerous papers describing new organic syntheses by means of organoboranes have been published (1). The majority of such reactions apparently arise from the fact that