The present invention relates to brunch polymer or hyper-brunch polymer, and a manufacturing method for the same. Brunch (j) polymer or hyper-brunch (j) polymer in which the present invention has 1,3,5-bird acyl allylene as a structural unit specifically; the manufacturing method by metal free annular 3 regioselective quantification of an alkyne; it is related with the use of the aforementioned polymer.
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