JPH0477753B2 - - Google Patents

Info

Publication number
JPH0477753B2
JPH0477753B2 JP58161702A JP16170283A JPH0477753B2 JP H0477753 B2 JPH0477753 B2 JP H0477753B2 JP 58161702 A JP58161702 A JP 58161702A JP 16170283 A JP16170283 A JP 16170283A JP H0477753 B2 JPH0477753 B2 JP H0477753B2
Authority
JP
Japan
Prior art keywords
compound
synthesized
trimethyl
yield
indoline
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.)
Expired - Lifetime
Application number
JP58161702A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6054388A (ja
Inventor
Seiichi Arakawa
Hirofumi Kondo
Nobuyoshi Seto
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP16170283A priority Critical patent/JPS6054388A/ja
Priority to CA000443845A priority patent/CA1207330A/en
Priority to EP19830307960 priority patent/EP0115201B1/en
Priority to DE8383307960T priority patent/DE3375838D1/de
Publication of JPS6054388A publication Critical patent/JPS6054388A/ja
Publication of JPH0477753B2 publication Critical patent/JPH0477753B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
JP16170283A 1982-12-28 1983-09-02 フオトクロミツク化合物 Granted JPS6054388A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP16170283A JPS6054388A (ja) 1983-09-02 1983-09-02 フオトクロミツク化合物
CA000443845A CA1207330A (en) 1982-12-28 1983-12-20 Photochromic compounds and photosensitive composition containing the compounds
EP19830307960 EP0115201B1 (en) 1982-12-28 1983-12-23 Photosensitive compositions containing photochromic compounds
DE8383307960T DE3375838D1 (en) 1982-12-28 1983-12-23 Photosensitive compositions containing photochromic compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16170283A JPS6054388A (ja) 1983-09-02 1983-09-02 フオトクロミツク化合物

Publications (2)

Publication Number Publication Date
JPS6054388A JPS6054388A (ja) 1985-03-28
JPH0477753B2 true JPH0477753B2 (OSRAM) 1992-12-09

Family

ID=15740243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16170283A Granted JPS6054388A (ja) 1982-12-28 1983-09-02 フオトクロミツク化合物

Country Status (1)

Country Link
JP (1) JPS6054388A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5403702A (en) * 1991-03-13 1995-04-04 Otsuka Kagaku Kabushiki Kaisha Crystals consisting of an indolinospirobenzopyran derivative
JP3030471B2 (ja) * 1991-03-13 2000-04-10 大塚化学株式会社 インドリノスピロベンゾチオピラン誘導体とその開環型異性体を含むことからなる結晶、その製造方法及び該結晶からなるピエゾクロミック材料
JP3165864B2 (ja) * 1991-03-13 2001-05-14 大塚化学株式会社 インドリノスピロベンゾピラン誘導体のフォトメロシアニン成分からなる結晶、その製造方法並びに該結晶からなるサーモクロミック及びフォトクロミック材料
JP3200649B2 (ja) * 1991-03-13 2001-08-20 大塚化学株式会社 遷移金属スピロベンゾピラン錯体、その製造方法及び該錯体からなるフォトクロミック材料

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ZH.FIZ.KHIM=1982 *

Also Published As

Publication number Publication date
JPS6054388A (ja) 1985-03-28

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