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. 2011 Jun 9;16(6):4786–4806. doi: 10.3390/molecules16064786

Table 2.

Synthesis of the 1,5-disubstituted steroidal tetrazoles.

graphic file with name molecules-16-04786-i012.jpg

Entry Reactant EWG Yield a (%) of 9a-e Yield a (%) of 11a-e
1 8a MeOCO 66 59
2 8b EtOCO 72 64
3 8c BnOCO 62 53
4 8d MeCO 57 47
5 8e PhCO 54 45

a Yields of purified isolated products.