Samarium(II) dibromide-promoted selective deprotection of a benzoyl protective group

References

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• When this reaction was carried out using the 1,10-decanediol derivative having tetrahydropyranyl group (THP) or t-butyldimethylsilyl group (TBDMS) instead of the acetyl group under same reaction conditions of Scheme 2, 1,10-decanediol (60% in the case of the THP derivative and 67% in the case of the TBDMS derivative) and many unknown byproducts were given. On the other hand, trace amount of target compounds were obtained. The selective debenzoylation of substrates having other protective groups will be examined in future. We will report the result of this examination in the next paper.
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