231291-22-8Relevant articles and documents
A chromium picolinate food additive novel preparation method of
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Paragraph 0033-0035, (2019/10/23)
The invention discloses a novel preparation method of a chromium picolinate type food additive, and belongs to the technical field of synthesis of a food additive. The chromium picolinate type food additive adopts the following structure as shown in the description. The invention further discloses a preparation method of the chromium picolinate type food additive. The chromium picolinate type food additive is synthetized by a new method, the reaction process is simple and easy to operate, the raw materials are cheap and easy to obtain, the reaction efficiency is high, the repeatability is good, and the chromium picolinate type food additive has favorable growth effect on growing fattening pigs, and has low biological accumulation properties.
Synthetic method of immunosuppressive medicine with oxazole ring
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, (2018/03/01)
The invention discloses a synthetic method of an immunosuppressive medicine with an oxazole ring and belongs to the technical field of medicine synthesis. The technical scheme has the key points that the immunosuppressive medicine with the oxazole ring has the following structure shown in the specification. The invention also discloses a preparation method of the immunosuppressive medicine with the oxazole ring. The synthetic method disclosed by the invention has the advantages that the immunosuppressive medicine is synthesized by a new method, the reaction process is simple and easy in operation, the materials are low in price and easy to obtain, the reaction efficiency is higher, the repeatability is better, and the Immunosuppressive-activity effect is obvious.
Efficient synthesis method of chromium picolinate food additive
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Paragraph 0031; 0032; 0033, (2017/12/06)
The invention discloses an efficient synthesis method of a chromium picolinate food additive and belongs to the technical field of food additive synthesis. The chromium picolinate food additive has he following structure shown in the specification. The invention further discloses a preparation method of the chromium picolinate food additive. The chromium picolinate food additive is synthesized with a novel method, the reaction process is simple to operate and easy to implement, raw materials are easy to obtain, and the method is higher in reaction efficiency and better in repeatability, plays a good role in promoting growth of growing-finishing pigs and has very low bioaccumulation.