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2.5- dithiol

C3S2 s s — — — l,2-Dithiolane-4-carboxylic acid 3-phenyl-l,2-dithiolylium iodide 4-methyl-1,2-dithiole-3-thione ... [Pg.9]

In the 1,2-dithiole series such imines are readily isolated they can be alkylated or protonated, e.g. (448) (449) (66AHC(7)39). [Pg.97]

Alkylisothiazolium salts (61) undergo N—S bond cleavage when treated with hydrogen sulfide or thiophenol to form acyclic products (62), but 2-aryl compounds give 1,2-dithioles (63 or 64 Scheme 9) (75SST(3)54l, 77SST(4)339). [Pg.150]

Sodium or potassium hydrogen sulfite reacts with several thiiranes to give disulfides of /3-mercaptosulfonic acid salts (76EGP122086). Potassium thiocyanate in dimethylformamide or aqueous ethanol isomerizes thiiranes (Scheme 84) (72CJC3930). 1,2-Dithiols are obtained by treatment of thiiranes with NaBH2S3 obtained from sodium borohydride and sulfur (73TL1401). [Pg.161]

Dithiole-3-sulfonyl hydrazides alkali metal salts,... [Pg.617]

Dithiole-3-thione, 5-amino-mass spectra, 6, 787 synthesis, 6, 804, 806... [Pg.617]

Dithiole-3-thiones alkylation, 6, 801, 810 C(ls) binding energy, 6, 788 dipole moments, 6, 788 fused... [Pg.617]

See other pages where 2.5- dithiol is mentioned: [Pg.30]    [Pg.103]    [Pg.103]    [Pg.151]    [Pg.171]    [Pg.20]    [Pg.20]    [Pg.34]    [Pg.572]    [Pg.616]    [Pg.616]    [Pg.616]    [Pg.616]    [Pg.616]    [Pg.616]    [Pg.616]    [Pg.616]    [Pg.616]    [Pg.616]    [Pg.616]    [Pg.616]    [Pg.616]    [Pg.616]    [Pg.616]    [Pg.616]    [Pg.616]    [Pg.617]    [Pg.617]    [Pg.617]    [Pg.617]    [Pg.617]    [Pg.617]    [Pg.617]    [Pg.617]    [Pg.617]    [Pg.617]    [Pg.617]    [Pg.617]    [Pg.617]    [Pg.617]    [Pg.617]    [Pg.617]   
See also in sourсe #XX -- [ Pg.745 , Pg.803 ]

See also in sourсe #XX -- [ Pg.745 , Pg.803 ]



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Dithiolation

Dithiole

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