Cyclohexyl isocyanate → Octylamine

HRID 1006520

Reaction equation

HRID 1006520 reaction equation
C1[CH:6]([CH2:7][CH:8]2CC[CH:11]([N:14]=C=O)[CH2:10][CH2:9]2)[CH2:5][CH2:4]C(N=C=O)C1.C1(N=C=O)CCCCC1>C1COCC1>[CH2:11]([NH2:14])[CH2:10][CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH3:4]

Participants

4

Reactant 2

HCID 18502Cyclohexyl isocyanateHCID 21202Hydrogenated mdi

Product 1

HCID 8143OctylamineYield 220%

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent2×

Procedure

According to the procedure described in Example 1, starting from 10 g (38.12 mmol) of methylene-bis(4-cyclohexylisocyanate), alias 4,4A′-methylene-bis(cyclohexyl isocyanate, into 200 ml of THF and 10.82 g (83.86 mmol) of octylamine into 100 ml of THF, 16.30 g of a white solid are obtained.

Sources & evidence

ORD record
ord-c3834f0705f643f18826c74abe6b1fd5
Source dataset
uspto-grants-2004_09
Patent number
US06790885B2

Linked notes

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