tert-Butyl isocyanate → HCID 11305898, compound

HRID 491442Notes

Reaction equation

HRID 491442 reaction equation
C(N=C=O)(C)(C)C.[C:8]([NH:12][C:13]([N:15]1[CH2:20][CH2:19][CH:18]([N:21]2[N:30]=[C:29]([C:31]3[CH:36]=[CH:35][C:34]([O:37][CH2:38]C)=[C:33]([O:40][CH2:41]C)[CH:32]=3)[C@@H:28]3[C@@H:23]([CH2:24][CH:25]=[CH:26][CH2:27]3)[C:22]2=[O:43])[CH2:17][CH2:16]1)=[O:14])([CH3:11])([CH3:10])[CH3:9]>>[C:8]([NH:12][C:13]([N:15]1[CH2:20][CH2:19][CH:18]([N:21]2[N:30]=[C:29]([C:31]3[CH:36]=[CH:35][C:34]([O:37][CH3:38])=[C:33]([O:40][CH3:41])[CH:32]=3)[C@@H:28]3[C@@H:23]([CH2:24][CH:25]=[CH:26][CH2:27]3)[C:22]2=[O:43])[CH2:17][CH2:16]1)=[O:14])([CH3:11])([CH3:10])[CH3:9]

Participants

3

Reactant 2

HCID 62412tert-Butyl isocyanateHCID 10311256HCID 10311256, compound

Product 1

HCID 11305898HCID 11305898, compound

Procedure

Prepared from starting compound A1 and t-butylisocyanate as described for compound 6. Crystallisation from ether. M.p. 164-166° C.

Workup

  1. customPrepared
  2. customCrystallisation from ether

Sources & evidence

ORD record
ord-4bc982b9be8e4a1892c3495bd4678df7
Source dataset
uspto-grants-2009_05
Patent number
US07531540B2

Reaction notes

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