Horner,L. et al., Justus Liebigs Annalen der Chemie, 1968, vol. 714, p. 91 - 111
作者:Horner,L. et al.
DOI:——
日期:——
Low Temperature<i>Grignard</i>Reactions with Pure Mg Slurries. Trapping of cyclopropylmethyl and benzocyclobutenylmethyl<i>Grignard</i>reagents with CO<sub>2</sub>
作者:Ernst Peter Künding、Celia Perret
DOI:10.1002/hlca.19810640817
日期:1981.12.16
reacts readily at −75° with a Mg/THF slurry formed by evaporation of Mg in a rotating-solution reactor to yield after carbonation cyclopropyl acetic acid and 4-pentenoic acid in a ratio of 11:1. Addition of benzaldehyde to the Grignard solution again predominantly yields the addition product containing the cyclopropylmethyl unit. Using the same low temperature Grignard method, benzocyclobutenyl acetic