Table 1.

AGA of arabinomannosides 4–9. Procedure A modules: i) acidic wash, ii) glycosylation (from −40 °C to −20 °C), and iii) Fmoc/Lev deprotection. Procedure B modules: i) acidic wash, ii) glycosylation (from −20 °C to 0 °C), iii) capping, and iv) Fmoc/Lev deprotection.

compound	procedure A yields (%)	procedure B yields (%)
4	55	−
5	37	53
6	6	48
7	9	56
8	7	61
9	3	26