pigment C 在
air 作用下,
以
甲醇 、 水 为溶剂,
反应 5.0h,
以60 mg的产率得到blue pigment
参考文献:
名称:
Studies on the Blue Pigments Produced from Genipin and Methylamine. I. Structures of the Brownish-Red Pigments, Intermediates Leading to the Blue Pigments.
Studies on the Blue Pigments Produced from Genipin and Methylamine. II. On the Formation Mechanisms of Brownish-Red Intermediates Leading to the Blue Pigment Formation.