6-Bromo-3,4-dihydro-4,4-dimethyl-2H-1-benzothiopyran synthesis
- Product Name:6-Bromo-3,4-dihydro-4,4-dimethyl-2H-1-benzothiopyran
- CAS Number:112110-44-8
- Molecular formula:C11H13BrS
- Molecular Weight:257.19
870-63-3
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112110-44-8
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Yield:-
Steps:
Multi-step reaction with 2 steps
1.1: methanol / 0.17 h / Inert atmosphere; Cooling with ice
1.2: 0 - 20 °C / Inert atmosphere
2.1: polyphosphoric acid / toluene / 48 h / 100 °C / Inert atmosphere; Sealed tube
References:
Makarov, Ilya S.;Brocklehurst, Cara E.;Karaghiosoff, Konstantin;Koch, Guido;Knochel, Paul [Angewandte Chemie - International Edition,2017,vol. 56,# 41,p. 12774 - 12777][Angew. Chem.,2017,vol. 129,p. 12949 - 12953]
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127164-82-3
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112110-44-8
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1000210-73-0
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112110-44-8
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66165-06-8
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$406.00/1g
112110-44-8
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106-53-6
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$12.00/1g
870-63-3
295 suppliers
$26.00/5g
112110-44-8
55 suppliers
$17.00/250mg