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Basic Information
| CAS No.: | 205-43-6 |
|---|---|
| Name: | BENZO(B)NAPHTHO(1,2-D)THIOPHENE |
| Article Data: | 31 |
| Molecular Structure: | |
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|
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| Formula: | C16H10 S |
| Molecular Weight: | 234.321 |
| Synonyms: | 3,4-Benzo-9-thiafluorene;7-Thia-7H-benzo[c]fluorene; Naphtho[2,1-b]thianaphthene |
| Density: | 1.292g/cm3 |
| Melting Point: | 185℃ (acetic acid ) |
| Boiling Point: | 434.3°Cat760mmHg |
| Flash Point: | 163°C |
| PSA: | 28.24000 |
| LogP: | 5.20770 |
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Synthetic route
- 1264712-19-7
3-[1-(2-fluorophenyl)naphthalen-2-ylsulfanyl]propionic acid ethyl ester
- 205-43-6
Benzo[b]naphtho[1,2-d]thiophene
Conditions
| Conditions | Yield |
|---|---|
| With potassium tert-butylate In tetrahydrofuran at 50℃; for 8h; Inert atmosphere; | 99% |
- 696-59-3
cis,trans-2,5-dimethoxytetrahydrofuran
- 233-02-3
naphtho[2,1-b]thiophene
- 205-43-6
Benzo[b]naphtho[1,2-d]thiophene
Conditions
| Conditions | Yield |
|---|---|
| With trifluorormethanesulfonic acid In dichloromethane at 0 - 20℃; for 1h; Inert atmosphere; | 88% |
- 205-43-6
Benzo[b]naphtho[1,2-d]thiophene
Conditions
| Conditions | Yield |
|---|---|
| With trifluorormethanesulfonic acid at 0 - 20℃; for 0.666667h; | 88% |
- 36748-89-7
2-iodobenzothiophene
- 121-46-0
bicyclo[2.2.1]hepta-2,5-diene
- 88-65-3
2-bromobenzoic-acid
- 205-43-6
Benzo[b]naphtho[1,2-d]thiophene
Conditions
| Conditions | Yield |
|---|---|
| With palladium diacetate; caesium carbonate; tricyclohexylphosphine In 1,4-dioxane at 130℃; for 18h; Schlenk technique; Sealed tube; Inert atmosphere; | 68% |
...Expand
- 912952-83-1
3-(2-formyl-phenyl)-benzo[b]thiophene-2-carbaldehyde
- 205-43-6
Benzo[b]naphtho[1,2-d]thiophene
Conditions
| Conditions | Yield |
|---|---|
| With titanium tetrachloride; zinc In tetrahydrofuran McMurry cyclisation; Heating; | 67% |
- 205-43-6
Benzo[b]naphtho[1,2-d]thiophene
Conditions
| Conditions | Yield |
|---|---|
| With iron(III) chloride In 1,2-dichloro-ethane at 50℃; for 6h; regioselective reaction; | 67% |
- 1520814-76-9
2-iodophenyl 2-naphthyl sulfide
- 205-43-6
Benzo[b]naphtho[1,2-d]thiophene
Conditions
| Conditions | Yield |
|---|---|
| With tris-(dibenzylideneacetone)dipalladium(0); copper diacetate; sodium pivalate In N,N-dimethyl-formamide at 150℃; for 5h; Inert atmosphere; | 53% |
- 36634-77-2
2-styryl-benzo[b]thiophene
- 205-43-6
Benzo[b]naphtho[1,2-d]thiophene
Conditions
| Conditions | Yield |
|---|---|
| Irradiation; | 51% |
Conditions
| Conditions | Yield |
|---|---|
| With n-butyllithium; potassium tert-butylate In tetrahydrofuran; diethyl ether at 20℃; for 0.5h; Schlenk technique; | 40% |
| With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; potassium tert-butylate In tetrahydrofuran; diethyl ether at 25℃; for 0.0166667h; Inert atmosphere; | 30% |
- 825-44-5
benzothiophene-1,1-dioxide
A
- 20841-53-6
Benzonaphthto<1,2-d>thiophene 7,7-dioxide
B
- 86043-93-8
benzothioxantene dioxide
C
- 205-43-6
Benzo[b]naphtho[1,2-d]thiophene
Conditions
| Conditions | Yield |
|---|---|
| at 195℃; |
...Expand
