JPS6419081A - Novel spirooxazine compound - Google Patents

Novel spirooxazine compound

Info

Publication number
JPS6419081A
JPS6419081A JP63100622A JP10062288A JPS6419081A JP S6419081 A JPS6419081 A JP S6419081A JP 63100622 A JP63100622 A JP 63100622A JP 10062288 A JP10062288 A JP 10062288A JP S6419081 A JPS6419081 A JP S6419081A
Authority
JP
Japan
Prior art keywords
compound
nitrogen atom
formula
ring
membered ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP63100622A
Other languages
Japanese (ja)
Other versions
JP2541623B2 (en
Inventor
Shinichi Yamamoto
Takashi Taniguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP63100622A priority Critical patent/JP2541623B2/en
Publication of JPS6419081A publication Critical patent/JPS6419081A/en
Application granted granted Critical
Publication of JP2541623B2 publication Critical patent/JP2541623B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

NEW MATERIAL:A compound shown by formula I [ring alpha is 5-membered ring containing one nitrogen atom., 5-membered ring containing one nitrogen atom. linked to benzene ring or naphthalene ring or 6-membered ring containing one nitrogen atom. and nitrogen atom. in ring alpha is linked to >N-R<1> (R<1> is 1-20C alkyl); X and Y are 2-7C alkylene; R is OH, amino, 1-20C alkoxy, 7-15C aralkoxy, 6-14C aryloxy, 2-20C acyloxy, 1-20C alkyl, 7-15C aralkyl, 6-14C aryl or halogen]. EXAMPLE:A compound shown by formula II. USE:A photochromic compound useful as a material for printing, optical device, recording material, medical treatment or ornament. PREPARATION:For example, a methylene compound (e.g. 1,3,3-trimethyl-2- methyleneindoline) shown by formula III is reacted with a nitroso compound (e.g. nitroso-8-hydroxyjulolidine) shown by formula IV.
JP63100622A 1987-04-22 1988-04-22 Novel spirooxazine compound Expired - Fee Related JP2541623B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63100622A JP2541623B2 (en) 1987-04-22 1988-04-22 Novel spirooxazine compound

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-97294 1987-04-22
JP9729487 1987-04-22
JP63100622A JP2541623B2 (en) 1987-04-22 1988-04-22 Novel spirooxazine compound

Publications (2)

Publication Number Publication Date
JPS6419081A true JPS6419081A (en) 1989-01-23
JP2541623B2 JP2541623B2 (en) 1996-10-09

Family

ID=26438475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63100622A Expired - Fee Related JP2541623B2 (en) 1987-04-22 1988-04-22 Novel spirooxazine compound

Country Status (1)

Country Link
JP (1) JP2541623B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936995A (en) * 1988-05-17 1990-06-26 Ppg Industries, Inc. Photochromic compound and articles containing the same
CN101987853A (en) * 2009-08-05 2011-03-23 天津市化学试剂研究所 Preparation method of coumarin-102

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936995A (en) * 1988-05-17 1990-06-26 Ppg Industries, Inc. Photochromic compound and articles containing the same
CN101987853A (en) * 2009-08-05 2011-03-23 天津市化学试剂研究所 Preparation method of coumarin-102

Also Published As

Publication number Publication date
JP2541623B2 (en) 1996-10-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees