0 Hits

  • Previous / Next

You are using Science Of Synthesis as a Guest.
Please login to access the full content or check if you have access via Variation 2: Using Only a Copper(I) Catalyst

DOI: 10.1055/sos-SD-032-00025

Hashmi, A. S. K.Science of Synthesis, (20083226.

The use of copper bronze (see Section is not necessary. Similar results are possible with copper(I) chloride alone, as shown in Scheme 4 for the preparation of chloroallene (9) from 3-chloroprop-1-yne (8).[‌7‌,‌21‌]

Meeeee 8 Meeeeeeeeeeee ee 8-Meeeeeeeeeeee[‌88‌]

Meeeeee eeeeeee eeee eeee eeeeeeee eeee eeeeee eeeeeeeeee.[‌88‌‌88‌]

Meee eeeee eeeee[‌88‌] eee eeeeeee[‌88‌‌88‌] eeeeeeeeee eeeeeee eeeeeeeeeeeeee ee eeeeeeeeeee eeeeeeeee eeee eeee eeeeeeee, eee ee eeeeeeeeeeeee eeeeee eeeeeeeeeeeee ee eeeeee eeee eeee eeeeeeee.

Meeeeeeeeeee Meeeeeeee

Meeeeeeeeeee (8):[‌88‌]

Meeee eeeeeee 8-eeeeeeeeee-8-eee (8; 88.8e, 8.8eee) eeee MeMe (8e), MM8Me (8e), eeeee ee MMe (8eM), eee M8M (88eM) eee 8e, eee eeeeeee eeeee (88e) eee eeeeeeeee eee eeeee (M8MM8). Meeeeee eeeeeeeeee eeeeeeeeeeee ee eeeeeeeeeee eeeeeeee eeee eeeeeeeee eeeeeeee eeeeeeee (88.8e, 88.8%) eee eee eeeeeee; eeeee: 8.8e (88.8%); ee 88°M; eM=8.8888.