methyl 2-isocyanato-3-methylbutanoate synthesis

1synthesis methods

Product Name:methyl 2-isocyanato-3-methylbutanoate
CAS Number:81428-12-8
Molecular formula:C7H11NO3
Molecular Weight:157.1671

516-06-3 Synthesis

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Yield:-

Steps:

Multi-step reaction with 3 steps
1.1: 98.4 percent / Me₃SiCl / Heating
2.1: toluene / 5 h / 90 - 95 °C
3.1: toluene / 0 °C
3.2: 81 percent / toluene / 0 - 50 °C

References:

Lebedev;Lebedeva;Sheludyakov;Shatunov;Ovcharuk [Russian Journal of General Chemistry,2007,vol. 77,# 4,p. 581 - 585]

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