82
G. Cravotto et al. / Steroids 70 (2005) 77–83
presented. Compared to conventional methods, both tech-
niques were much more efficient, increasing product yields
and dramatically cutting down reaction times. Scale-up stud-
ies are under way. Because reservations should not be over-
looked about the reproducibility of experiments carried out
in domestic MW ovens, we compared results from this kind
of apparatus (two different brands) with those obtained with
a professional multi-mode system, and were pleased to find
that the three series were in substantial agreement.
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