851526-85-7Relevant articles and documents
A hexahydro-pyrrolo [3, 4 - c] pyrrole of compound and its preparation method
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Paragraph 0020-0022, (2017/11/16)
The invention discloses a phenyl ester spiro pyrrolidine compound and a preparation method thereof, belonging to the technical field of synthesis of spiro compounds. According to the key points of the technical scheme, the phenyl ester spiro pyrrolidine compound has the following structure, wherein the structural formula is as shown in the specification; R refers to -COOCH3, -COOCH2CH3, -COO(CH2)2CH3 or -COOCH(CH3)2. The invention also discloses a preparation method of the phenyl ester spiro pyrrolidine compound. Multiple phenyl ester spiro pyrrolidine compounds are synthesized by virtue of a novel method, and in the preparation process, the process is simple and easy to control, the product yield of the target product is high, and the repeatability is high.