223116-23-2

Basic information

• Product Name: 4-(4-(diethylamino)phenyl)-2-(hydroxyimino)naphthalen-1(2H)-one
• Synonyms: 4-(4-(diethylamino)phenyl)-2-(hydroxyimino)naphthalen-1(2H)-one
• CAS NO: 223116-23-2
• Molecular Weight: 320.391
• Mol File: 223116-23-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-(4-(diethylamino)phenyl)-2-(hydroxyimino)naphthalen-1(2H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(4-(diethylamino)phenyl)-2-(hydroxyimino)naphthalen-1(2H)-one(223116-23-2)
• EPA Substance Registry System: 4-(4-(diethylamino)phenyl)-2-(hydroxyimino)naphthalen-1(2H)-one(223116-23-2)

Safety Data

• Hazardous Substances Data: 223116-23-2(Hazardous Substances Data)

Upstream product

• 123135-53-5 4--1,2-naphthoquinone 

Downstream Products

• 223114-98-5 N,N-diethyl-4-(1-isobutyl-3,3-dimethylspiro[indoline-2,2'-naphtho[1,2-b]oxazine]-6'-yl)aniline 
• 223115-52-4 N,N-diethyl-4-(1,3,3-trimethylspiro[indoline-2,2'-naphtho[1,2-b][1,4]oxazine]-6'-yl)aniline 

Relevant articles and documents

Synthesis of green colored photochromic 6'-arylamino spiro [2H]naphth[1,2-b]oxazines

The published route to a series of 6'-arylamino substituted photochromic spirooxazines has been investigated with improvements made to perform the synthesis in satisfactory yield. The route has been exemplified with several novel derivatives prepared (including hydroxyl functionalised). Additionally, a one-pot procedure for the conversion of suitably functionalized 1,2-naphthoquinones into the photochromic compounds is reported. Copyright