ChemicalBook CAS DataBase List 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one

3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one synthesis

3synthesis methods

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 Synthesis

65-45-2
535 suppliers
$5.00/25g

3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one

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

40033-95-2
5 suppliers
inquiry

563-76-8 Synthesis

563-76-8
242 suppliers
$9.00/1g

158299-05-9
190 suppliers
$6.00/5g

References

108-94-1 Synthesis

108-94-1
546 suppliers
$12.00/50g

158299-05-9
190 suppliers
$6.00/5g

References

3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one Related Search:

Cyclohexene oxide Methylcyclohexane Side chain for meropenem Cyclohexane Ethylcyclohexane 2-BROMO-N-CYCLOHEXYL-ACETAMIDE CHEMBRDG-BB 4024589 N-benzyl-2-bromo-propanamide