3-Bromomethyl-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy synthesis

5synthesis methods

Product Name:3-Bromomethyl-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy
CAS Number:76893-32-8
Molecular formula:C9H15BrNO*
Molecular Weight:233.1255

826-36-8
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3-Bromomethyl-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy

76893-32-8
12 suppliers
$110.00/2mg

Yield:-

Steps:

Multi-step reaction with 6 steps
1.1: acetic acid / 20 °C
1.2: 16 h / 20 °C
2.1: methanol / 6 h / 0 - 20 °C / Inert atmosphere
3.1: 3-chloro-benzenecarboperoxoic acid / diethyl ether / 1.5 h / 0 - 20 °C / Inert atmosphere
4.1: diisobutylaluminium hydride / tetrahydrofuran; hexane / 4.5 h / -78 - -50 °C
5.1: triethylamine / tetrahydrofuran / 1.17 h / 20 °C
6.1: lithium bromide / acetone / 2 h / Reflux

References:

Vuong, Wayne;Mosquera-Guagua, Fabricio;Sanichar, Randy;McDonald, Tyler R.;Ernst, Oliver P.;Wang, Lei;Vederas, John C. [Organic Letters,2019,vol. 21,# 24,p. 10149 - 10153]

76893-27-1 Synthesis

1-OXYL-2,2,5,5-TETRAMETHYL-3-(METHANESULFONYLOXYMETHYL)PYRROLINE

76893-27-1
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76893-32-8
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References

19971-12-1 Synthesis

3,5-dibromo-2,2,6,6-tetramethyl-4-piperidone hydrobromide

19971-12-1
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76893-32-8
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References

1H-Pyrrole-3-carboxylic acid, 2,5-dihydro-2,2,5,5-tetramethyl-, methyl ester

70473-81-3
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76893-32-8
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References

3-hydroxymethyl-2,2,5,5-tetramethylpyrroline-N-oxyl

55738-75-5
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$95.00/10mg

76893-32-8
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$110.00/2mg

References