NN'-di-isopropyl-O-phenylisourea picrate

Base Information

• Chemical Name: NN'-di-isopropyl-O-phenylisourea picrate
• CAS No.: 87944-19-2
• Molecular Formula: C₆H₃N₃O₇*C₁₃H₂₀N₂O
• Molecular Weight: 449.42
• Mol file: 87944-19-2.mol

Synonyms:NN'-di-isopropyl-O-phenylisourea picrate

Chemical Property of NN'-di-isopropyl-O-phenylisourea picrate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of NN'-di-isopropyl-O-phenylisourea picrate

There total 4 articles about NN'-di-isopropyl-O-phenylisourea picrate 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:

diisopropyl-carbodiimide (693-13-0) → NN'-di-isopropyl-O-phenylisourea picrate (87944-19-2)

Guidance literature:

Multi-step reaction with 2 steps

1: chloroform-d1 / 16 h / 100 °C / Inert atmosphere; Schlenk technique

2: isopropyl alcohol / 0.58 h

In chloroform-d1; isopropyl alcohol;

DOI:10.1002/ejoc.201600386

Reference yield:

phenol (108-95-2,27073-41-2) → NN'-di-isopropyl-O-phenylisourea picrate (87944-19-2)

Guidance literature:

Multi-step reaction with 2 steps

1: chloroform-d1 / 16 h / 100 °C / Inert atmosphere; Schlenk technique

2: isopropyl alcohol / 0.58 h

In chloroform-d1; isopropyl alcohol;

DOI:10.1002/ejoc.201600386

Reference yield:

2,4,6-Trinitrophenol (88-89-1) + N,N′-diisopropyl-O-phenylisourea → NN'-di-isopropyl-O-phenylisourea picrate (87944-19-2)

Guidance literature:

In isopropyl alcohol; for 0.583333h;

DOI:10.1002/ejoc.201600386

upstream raw materials:

2,4,6-Trinitrophenol

diisopropyl-carbodiimide

phenol

Downstream raw materials:

ethyl N,N′-diisopropylcarbamimidate

2,4,6-Trinitrophenol

phenol

NN'-di-isopropyl-N-phenylurea

Refernces

• 1、 Suttle, Nicola A.,Williams, Andrew. "Degradation of O-Arylisoureas in Alkali: A Low-temperature Chapman-type Rearrangement". . p. 1369 - 1372. Retrieved 2007/10/02.