Title:
【発明の名称】1,2-ジオキセタン化合物の製法および中間体としての新規硫黄-置換1,2-ジオキセタン化合物
Document Type and Number:
Japanese Patent JP3006891
Kind Code:
B2
Abstract:
PCT No. PCT/US96/09248 Sec. 371 Date Dec. 22, 1997 Sec. 102(e) Date Dec. 22, 1997 PCT Filed Jun. 19, 1996 PCT Pub. No. WO97/00869 PCT Pub. Date Jan. 9, 1997A process for producing a stable triggerable dioxetane comprising; (a) reacting a vinyl sulfide compound containing a sulfur-substituent SR4, wherein R4 is an organic group containing 1 to 20 carbon atoms and optionally heteroatoms, with oxygen and light in the presence of a photosensitizer to form an intermediate sulfur-substituted dioxetane compound; and (b) reacting the sulfur-substituted dioxetane compound with an electrophilic compound E-Y and a hydroxylic compound R5OH selected from the group consisting of alcohols, phenols and carboxylic acids or their salts and containing an OR5 group to replace the SR4 group of the dioxetane with the OR5 group.
Inventors:
Akhavan-Tafty, Hashem
Zara, Algavani
Ekholt, Robert A
Zara, Algavani
Ekholt, Robert A
Application Number:
JP50385997A
Publication Date:
February 07, 2000
Filing Date:
June 19, 1996
Export Citation:
Assignee:
Lumigen ink
International Classes:
C07D321/00; C07F7/18; C07F9/655; C09K11/07; (IPC1-7): C07D321/00; C07F7/18; C09K11/07
Other References:
【文献】特許2572171(JP,B2)
Attorney, Agent or Firm:
Masatake Shiga (1 person outside)