Tetrahedron

1, 2-Dithiines and precursors, XVI: Synthesis, structure, and reactivity of non-anellated 1, 2-dithiines

W Schroth, S Dunger, F Billig, R Spitzner, R Herzschuh…

Index: Schroth, Werner; Dunger, Simona; Billig, Frank; Spitzner, Roland; Herzschuh, Rainer; Vogt, Almut; Jende, Thomas; Israel, Gunter; Barche, Jens; Stroehl, Dieter; Sieler, Joachim Tetrahedron, 1996 , vol. 52, # 39 p. 12677 - 12698

Full Text: HTML

Citation Number: 34

Abstract

Various monocyclic 1, 2-dithiines 6a, b, dt were prepared via (Z, Z)-1, 4-difunctionalized butadienes (4–11, 19, 20). A twisted cyclic structure A is unequivocally proved rather than of the ringopened valence isomer B. The reactivity of these 1, 2-dithiines is described. Thermal as well as day-light induced sulfur extrusion is an important feature of their chemistry. The latter mode of sulfur extrusion depends to a significant extent on absorption in the visible ...

 Related Synthetic Route
N/A Structure

17284-07-0

N/A

~51%

2,5-bis(4-methoxyphenyl)thiophene Structure

55827-09-3

2,5-bis(4-metho...

(Z)-1-benzylthio-1,4-di(p-methoxyphenyl)-1-buten-3-yne Structure

16212-90-1

(Z)-1-benzylthi...

~%

2,5-bis(4-methoxyphenyl)thiophene Structure

55827-09-3

2,5-bis(4-metho...

1-methoxy-4-[4-(4-methoxyphenyl)buta-1,3-diynyl]benzene Structure

22779-05-1

1-methoxy-4-[4-...

~%

2,5-bis(4-methoxyphenyl)thiophene Structure

55827-09-3

2,5-bis(4-metho...

butadiyne, diphenyl- Structure

886-66-8

butadiyne, diphenyl-

~%

3,6-diphenylpyridazine Structure

891-22-5

3,6-diphenylpyr...

(Z,Z')-1,4-bis(benzylsulfanyl)-1,4-diphenylbuta-1,3-diene Structure

17284-05-8

(Z,Z')-1,4-bis(...

~%

3,6-diphenylpyridazine Structure

891-22-5

3,6-diphenylpyr...

(Z,Z)-1,4-di(acetylthio)-1,4-diphenyl-1,3-butadiene Structure

17284-14-9

(Z,Z)-1,4-di(ac...

~%

3,6-diphenylpyridazine Structure

891-22-5

3,6-diphenylpyr...

N/A Structure

17589-28-5

N/A

~%

3,6-diphenylpyridazine Structure

891-22-5

3,6-diphenylpyr...

3,6-diphenyldithiine Structure

16212-85-4

3,6-diphenyldithiine

~%

3,6-diphenylpyridazine Structure

891-22-5

3,6-diphenylpyr...

(1Z,3Z)-1,4-dibromo-1,4-diphenylbuta-1,3-diene Structure

55373-68-7

(1Z,3Z)-1,4-dib...

~%

3,6-diphenylpyridazine Structure

891-22-5

3,6-diphenylpyr...

(Z,Z)-1,4-di(t-butylthio)-1,4-diphenyl-1,3-butadiene Structure

183211-01-0

(Z,Z)-1,4-di(t-...

~%

3,6-diphenylpyridazine Structure

891-22-5

3,6-diphenylpyr...

(Z,Z)-1,4-di(o-nitrophenylthio)-1,4-diphenyl-1,3-butadiene Structure

183211-04-3

(Z,Z)-1,4-di(o-...

~%

3,6-diphenylpyridazine Structure

891-22-5

3,6-diphenylpyr...

(Z,Z)-1,4-di(o-nitrophenyldithio)-1,4-di[p-tolyl]-1,3-butadiene Structure

183211-05-4

(Z,Z)-1,4-di(o-...

~59%

3,6-bis(4-methylphenyl)dithiine Structure

16212-86-5

3,6-bis(4-methy...

1-methyl-4-[4-(4-methylphenyl)buta-1,3-diynyl]benzene Structure

22666-07-5

1-methyl-4-[4-(...

~%

3,6-bis(4-methylphenyl)dithiine Structure

16212-86-5

3,6-bis(4-methy...

1-methyl-4-[4-(4-methylphenyl)buta-1,3-diynyl]benzene Structure

22666-07-5

1-methyl-4-[4-(...

~%

2,5-bis(4-methylphenyl)thiophene Structure

82366-98-1

2,5-bis(4-methy...

butadiyne, diphenyl- Structure

886-66-8

butadiyne, diphenyl-

~%

3,6-diphenyldithiine Structure

16212-85-4

3,6-diphenyldithiine

(Z,Z)-1,4-di(o-nitrophenylthio)-1,4-diphenyl-1,3-butadiene Structure

183211-04-3

(Z,Z)-1,4-di(o-...

~58%

3,6-diphenyldithiine Structure

16212-85-4

3,6-diphenyldithiine

(1Z,3Z)-1,4-dibromo-1,4-diphenylbuta-1,3-diene Structure

55373-68-7

(1Z,3Z)-1,4-dib...

~%

3,6-diphenyldithiine Structure

16212-85-4

3,6-diphenyldithiine

1-methoxy-4-[4-(4-methoxyphenyl)buta-1,3-diynyl]benzene Structure

22779-05-1

1-methoxy-4-[4-...

~%

3,6-bis(4-methoxyphenyl)pyridazine Structure

2166-07-6

3,6-bis(4-metho...

(Z)-1-benzylthio-1,4-di(p-methoxyphenyl)-1-buten-3-yne Structure

16212-90-1

(Z)-1-benzylthi...

~%

3,6-bis(4-methoxyphenyl)pyridazine Structure

2166-07-6

3,6-bis(4-metho...

N/A Structure

17284-07-0

N/A

~%

3,6-bis(4-methoxyphenyl)pyridazine Structure

2166-07-6

3,6-bis(4-metho...

(Z,Z)-1,4-di(acetylthio)-1,4-di(p-methoxyphenyl)-1,3-butadiene Structure

17283-98-6

(Z,Z)-1,4-di(ac...

~%

3,6-bis(4-methoxyphenyl)pyridazine Structure

2166-07-6

3,6-bis(4-metho...

(Z,Z)-1,4-di(p-methoxyphenyl)-1,3-butadiene-1,4-dithiol Structure

17284-12-7

(Z,Z)-1,4-di(p-...

~%

3,6-bis(4-methoxyphenyl)pyridazine Structure

2166-07-6

3,6-bis(4-metho...

N/A Structure

16212-87-6

N/A

~%

3,6-bis(4-methoxyphenyl)pyridazine Structure

2166-07-6

3,6-bis(4-metho...

(Z,Z)-1,4-di(t-butylthio)-1,4-di(p-methoxyphenyl)-1,3-butadiene Structure

183211-03-2

(Z,Z)-1,4-di(t-...

~%

3,6-bis(4-methoxyphenyl)pyridazine Structure

2166-07-6

3,6-bis(4-metho...

(Z,Z)-1,4-di(2-nitrophenyldithio)-1,4-di[p-methoxyphenyl]-1,3-butadiene Structure

183211-07-6

(Z,Z)-1,4-di(2-...

~%

3,6-bis(4-methoxyphenyl)pyridazine Structure

2166-07-6

3,6-bis(4-metho...

N/A Structure

4816-67-5

N/A

~7%

dithiine Structure

289-93-0

dithiine


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