Adding a certain compound to certain chemical reactions, such as: 16082-33-0, name is 1H-Pyrazole-3,5-diamine, belongs to pyrazoles-derivatives compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 16082-33-0, Application In Synthesis of 1H-Pyrazole-3,5-diamine
(i) Preparation of 69: (4aS,6aS,6bR,13aR)-12-amino-N-(3-amino-1H-pyrazol-5-yl)-2,2,6a,6b,9,9,13a-heptamethyl-2,3,4,4a,5,6,6a,6b,7,8,8a,9,11,13,13a,13b,14,15b-octadecahydro-1H-chryseno[1,2-f]indazole-4-a-carboxamide To a solution of 1H-pyrazole-3,5-diamine (70 mg, 0.54 mmol) prepared by the procedure described in the literature (US82902, 2007) and pyridine (2.0 mL) was added III (100 mg, 0.20 mmol).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 1H-Pyrazole-3,5-diamine, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; Sequoia Sciences, Inc.; US8324264; (2012); B1;,
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics