C₃₇H₅₂N₂O

Base Information

• Chemical Name: C₃₇H₅₂N₂O
• CAS No.: 1379668-47-9
• Molecular Formula: C₃₇H₅₂N₂O
• Molecular Weight: 540.833
• Mol file: 1379668-47-9.mol

Synonyms:C₃₇H₅₂N₂O

Chemical Property of C₃₇H₅₂N₂O

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₇H₅₂N₂O

There total 3 articles about C₃₇H₅₂N₂O which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 56.0%

phenylhydrazine (100-63-0) + 2-hydroxymethylene-19β,28-epoxy-18Hα-oleanan-3-one → C37H52N2O (1379668-47-9)

Guidance literature:

With acetic acid; for 2h; Inert atmosphere; Reflux;

DOI:10.1016/j.bmc.2012.03.066

Reference yield:

allobetulone (125225-30-1,28282-22-6) → C37H52N2O (1379668-47-9)

Guidance literature:

Multi-step reaction with 2 steps

1.1: sodium hydride / 1,4-dioxane / Inert atmosphere; Reflux

1.2: 3 h / Inert atmosphere; Reflux

2.1: acetic acid / 2 h / Inert atmosphere; Reflux

With sodium hydride; acetic acid; In 1,4-dioxane;

DOI:10.1016/j.bmc.2012.03.066

Reference yield:

allobetulin (1617-72-7,5713-24-6,125225-35-6,137173-47-8) → C37H52N2O (1379668-47-9)

Guidance literature:

Multi-step reaction with 3 steps

1.1: sodium dichromate; sodium acetate; acetic acid / 1,4-dioxane / 20 °C

2.1: sodium hydride / 1,4-dioxane / Inert atmosphere; Reflux

2.2: 3 h / Inert atmosphere; Reflux

3.1: acetic acid / 2 h / Inert atmosphere; Reflux

With sodium dichromate; sodium acetate; sodium hydride; acetic acid; In 1,4-dioxane;

DOI:10.1016/j.bmc.2012.03.066

upstream raw materials:

allobetulone

allobetulin

phenylhydrazine