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Zocht je misschien: catalyst?

The role of gender units as catalysts for gender mainstreaming strategies in sector programs : the case of the agricultural sector program in Kitui district, Kenya

Anyoni, R.K. (Student); Moor, I.R. de

2008Mens & MaatschappijMaster

Organolanthanide-catalyzed cyclodimerizations of disubstituted alkynes

Heeres, H. J.; Heeres, A.; Teuben, J. H.

The lanthanide alkyls Cp 2 *LnCH(SiMe 3 ) 2 (Ln = La, Ce) are efficient catalysts for the cyclodimerization of 2-alkynes MeC≡CR (R = Me, Et, n-Pr) to 1,2-disubstituted 3-alkylidenecyclobutenes. The first step in the reaction is a propargylic metalation of the α-methyl group, giving Cp* 2 LnCH 2 C≡CR …

1990-05-01AlgemeenArtikel

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The role of gender units as catalysts for gender mainstreaming strategies in sector programs : the case of the agricultural sector program in Kitui district, Kenya

Organolanthanide-catalyzed cyclodimerizations of disubstituted alkynes

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