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US09587187B2 Alkyl trityl phenyl ethers 有权
烷基三苯甲基苯基醚

Alkyl trityl phenyl ethers
Abstract:
A compound having formula (I) wherein R1 and R2 independently represent C1-C6 alkyl; R3 is C1-C6 alkyl; R4 is C1-C18 alkyl or C4-C18 heteroalkyl; m is zero, one, two or three; n is one, two or three; and j, k, p, q, r and s independently are zero, one or two; provided that at least one of j, k, p, q, r and s is not zero.
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