✦ LIBER ✦
Regiospecific replacement of fluorine by hydrogen in an aromatic ring induced by a rare earth organometallic
✍ Scribed by Glen B. Deacon; Craig M. Forsyth; Junhui Sun
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- French
- Weight
- 296 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
Rntafluombenzoic acid reacts with YbQ~(dme) to yield. after hydrolysis. 2.3.4.S tctraHuorobenzoic acid. Commsi0n ia near quaatitative witb activated magnesium m a comhmantmdthereis evidence far catalytic tumovc8 In ytterbium on additi00 of a cyclopeatadime source. Rcductioa of 2.a F&@C@H to o-Fcg)14co2H and of o_FC$I4CeH to F'Kt&H hss aho been a&ii.