5-Bromo-2-iodotoluene → Cyclopentyl(2S,4E)-2-[(tert-butoxycarbonyl)amino]-5-[2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pent-4-enoate

Participants

Role	Name	HCID	Charge
Reactant	5-Bromo-2-iodotoluene	HCID 2724601	—
Reactant	cyclopentyl(2S,4E)-2-[(tert-butoxycarbonyl)amino]-5-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pent-4-enoate	HCID 59243623	—
Product	Cyclopentyl(2S,4E)-2-[(tert-butoxycarbonyl)amino]-5-[2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pent-4-enoate	HCID 59243602	—

Synthesised by analogous methods to Intermediate 5a, using 4-bromo-2-methyl-iodobenzene at Stage 2 of Scheme 4. m/z 500 [M+H]+.