新規なラウロラクタムの製造方法および合成装置

Title:

新規なラウロラクタムの製造方法および合成装置

Document Type and Number:

Japanese Patent JP7231740

Kind Code:

B2

Abstract:

The present invention relates to a laurolactam preparation method and synthesis apparatus, and epoxidation and a rearrangement reaction are performed in the conversion of cyclododecene into cyclododecanone so that the preparation method can synthesize laurolactam having a higher purity with a higher selectivity and in a higher yield than a conventional preparation method.

More Like This:

JP5782586	Derivatives of fluorene, anthracene, xanthene, dibenzosverone, and acridine, and their use
WO/2018/129552	COMPOUNDS USEFUL FOR TREATING GASTROINTESTINAL TRACT DISORDERS

Inventors:

Kim, Jiyoung
Kim, Young Jin
Park, Jong Suk
Park, Jinho
Theo, Hyun
Hyun, Sung Hoon
Son, Kyuho

Application Number:

JP2021533608A

Publication Date:

March 01, 2023

Filing Date:

December 18, 2019

Export Citation:

Click for automatic bibliography generation Help

Assignee:

HANWHA SOLUTIONS CORPORATION

International Classes:

C07D225/02

Domestic Patent References:

JP2016034938A
JP2007506705A

Foreign References:

WO2009069522A1

Attorney, Agent or Firm:

Patent Attorney Corporation Aihara International Intellectual Property Office

Previous Patent: Spark plug with rounded insulator leg section

Next Patent: CONTAINER FOR HOUSING FISHING ROD