3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one synthesis
- Product Name:3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one
- CAS Number:158299-05-9
- Molecular formula:C16H18BrNO3
- Molecular Weight:352.22
65-45-2
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$5.00/25g
158299-05-9
190 suppliers
$6.00/5g
Yield:-
Steps:
Multi-step reaction with 2 steps
1: 92 percent / p-toluenesulfonic acid monohydrate / toluene / 8 h / Heating
2: 87 percent / pyridine / toluene / 1) 5-15 deg C, 30 min; 2) 25 deg C, 17 h
References:
Kondo;Seki;Kuroda;Yamanaka;Iwasaki [Journal of Organic Chemistry,1997,vol. 62,# 9,p. 2877 - 2884]
![spiro[3H-1,3-benzoxazine-2,1'-cyclohexane]-4-one](/CAS/20180723/GIF/40033-95-2.gif)
108-94-1
547 suppliers
$12.00/50g
158299-05-9
190 suppliers
$6.00/5g