ChemicalBook CAS DataBase List 1-BENZOTHIOPHENE-5-CARBALDEHYDE

1-BENZOTHIOPHENE-5-CARBALDEHYDE synthesis

7synthesis methods

Product Name:1-BENZOTHIOPHENE-5-CARBALDEHYDE
CAS Number:10133-30-9
Molecular formula:C9H6OS
Molecular Weight:162.21

20532-34-7
55 suppliers
$195.00/250MG

10133-30-9
92 suppliers
$75.00/100mg

Yield: 92%

Reaction Conditions:

with manganese(IV) oxide in benzene for 12 h;

Steps:

73.a
a) benzorblthiophene-5-carbaldehvde; Benzo[b]thiophen-5-ylmethanol (311 mg, 1.89 mmol) was dissolved in anhydrous benzene (20 niL). MnO₂ (1317 mg, 15.2 mmol) was added and the reaction was stirred for 12 h. The solution was filtered through celite and the filter cake was washed with ethyl acetate (50 mL). The filtrate was concentrated under vacuum to give the product (284 mg, 92%) as an off-white solid: ¹H NMR (400 MHz, OMSOd₆) δ 10.09 (s, IH), 8.46-8.45 (m, IH), 8.21 (d, J= 8.4 Hz, IH), 7.94 (d, J= 5.6 Hz, IH), 7.81 (dd, J= 8.4, 1.2 Hz, IH), 7.66 (d, J= 5.6 Hz, IH).

References:

AFFINIUM PHARMACEUTICALS, INC. WO2007/53131, 2007, A2 Location in patent:Page/Page column 176-177

2060-64-2
94 suppliers
$64.00/250mg

10133-30-9
92 suppliers
$75.00/100mg

References

14315-14-1
142 suppliers
$11.00/100mg

94-36-0 Synthesis

94-36-0
518 suppliers
$20.60/1vl

10133-30-9
92 suppliers
$75.00/100mg

References

2060-63-1
87 suppliers
inquiry

10133-30-9
92 suppliers
$75.00/100mg

References

Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

1000210-73-0
0 suppliers
inquiry

10133-30-9
92 suppliers
$75.00/100mg

References

1-BENZOTHIOPHENE-5-CARBALDEHYDE Related Search:

METHYL BENZO[B]THIOPHENE-2-CARBOXYLATE BENZO[B]THIOPHENE-2-CARBOXALDEHYDE CHEMBRDG-BB 4012562 5-FORMYLBENZO[B]THIOPHENE-2-BORONIC ACID PINACOL ESTER benzothiophene-6-carbaldehyde

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1-BENZOTHIOPHENE-5-CARBALDEHYDE synthesis

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