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CAS No.: | 205-43-6 |
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Name: | BENZO(B)NAPHTHO(1,2-D)THIOPHENE |
Article Data: | 31 |
Molecular Structure: | |
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 |
3-[1-(2-fluorophenyl)naphthalen-2-ylsulfanyl]propionic acid ethyl ester
Benzo[b]naphtho[1,2-d]thiophene
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran at 50℃; for 8h; Inert atmosphere; | 99% |
cis,trans-2,5-dimethoxytetrahydrofuran
naphtho[2,1-b]thiophene
Benzo[b]naphtho[1,2-d]thiophene
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid In dichloromethane at 0 - 20℃; for 1h; Inert atmosphere; | 88% |
Benzo[b]naphtho[1,2-d]thiophene
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid at 0 - 20℃; for 0.666667h; | 88% |
2-iodobenzothiophene
bicyclo[2.2.1]hepta-2,5-diene
2-bromobenzoic-acid
Benzo[b]naphtho[1,2-d]thiophene
Conditions | Yield |
---|---|
With palladium diacetate; caesium carbonate; tricyclohexylphosphine In 1,4-dioxane at 130℃; for 18h; Schlenk technique; Sealed tube; Inert atmosphere; | 68% |
3-(2-formyl-phenyl)-benzo[b]thiophene-2-carbaldehyde
Benzo[b]naphtho[1,2-d]thiophene
Conditions | Yield |
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With titanium tetrachloride; zinc In tetrahydrofuran McMurry cyclisation; Heating; | 67% |
Benzo[b]naphtho[1,2-d]thiophene
Conditions | Yield |
---|---|
With iron(III) chloride In 1,2-dichloro-ethane at 50℃; for 6h; regioselective reaction; | 67% |
2-iodophenyl 2-naphthyl sulfide
Benzo[b]naphtho[1,2-d]thiophene
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); copper diacetate; sodium pivalate In N,N-dimethyl-formamide at 150℃; for 5h; Inert atmosphere; | 53% |
2-styryl-benzo[b]thiophene
Benzo[b]naphtho[1,2-d]thiophene
Conditions | Yield |
---|---|
Irradiation; | 51% |
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% |
benzothiophene-1,1-dioxide
A
Benzonaphthto<1,2-d>thiophene 7,7-dioxide
B
benzothioxantene dioxide
C
Benzo[b]naphtho[1,2-d]thiophene
Conditions | Yield |
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at 195℃; |