Reaction #1256778

ord-d0384ed933044b5ca5f5f86bcfb212fd

Reaction equation

CC(C)(C)OC(=O)N1CCN(C(=O)c2ccc(Cl)c(C#N)c2)CC1
tert-butyl 4-(4-chloro-3-cyanobenzoyl)piperazine-1-carboxylate
O=C(O)c1cc(I)ccc1O
2-hydroxy-5-iodobenzoic acid
→
CC(C)(C)OC(=O)N1CCN(C(=O)c2cc(I)ccc2O)CC1
tert-butyl 4-(2-hydroxy-5-iodobenzoyl)piperazine-1-carboxylate

Reactants

CC(C)(C)OC(=O)N1CCN(C(=O)c2ccc(Cl)c(C#N)c2)CC1
tert-butyl 4-(4-chloro-3-cyanobenzoyl)piperazine-1-carboxylate
O=C(O)c1cc(I)ccc1O
2-hydroxy-5-iodobenzoic acid

Reagents

None

Conditions

Detailed conditions
See reaction.notes.procedure_details.

Procedure

Performed identical to tert-butyl 4-(4-chloro-3-cyanobenzoyl)piperazine-1-carboxylate in Example 1 except 2-hydroxy-5-iodobenzoic acid was used in place of 3-cyano-4-chlorobenzoic acid.

Source

DOI: 10.6084/m9.figshare.5104873.v1Patent: US07825120B2uspto-grants-2010_11