METHOD OF PRODUCING AROMATIC UREA COMPOUND

Title:

METHOD OF PRODUCING AROMATIC UREA COMPOUND

Document Type and Number:

Japanese Patent JP2015182965

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a method realizing high-yield production of an aromatic urea compound at relatively low temperature without using highly toxic compounds as ingredients and without corrosive or toxic gas by-products.SOLUTION: A method of producing an aromatic urea compound comprises reacting an aromatic compound having one amino group with a compound represented by the formula (1) (X, X=H or Cl) in the presence of a basic salt, an organic base or their mixture as a catalyst, thereby obtaining an aromatic compound having a urea bond.

Inventors:

MORISAWA YOSHITOMI
OKAZOE TAKASHI

Application Number:

JP2014058863A

Publication Date:

October 22, 2015

Filing Date:

March 20, 2014

Export Citation:

Click for automatic bibliography generation Help

Assignee:

ASAHI GLASS CO LTD

International Classes:

C07C273/18; B01J27/232; C07C275/28; C07C275/30

Attorney, Agent or Firm:

Sumio Tanai
Masatake Shiga
Suzuki Mitsuyoshi
Noriko Yanai

Previous Patent: INHIBITOR OF CHRONIC INFLAMMATION ACCOMPANYING AGING OR OBESITY, THERAPEUTIC AGENT OR PREVENTIVE AGE...

Next Patent: PROLIFERATION PROMOTING AGENTS OF HEMATOPOIETIC STEM CELLS AND AGENTS FOR MAINTAINING UNDIFFERENTIAT...