Table 4.

Derivatization of halogen-substituted N-acetyl diazocines via Suzuki–Miyaura reaction. Equivalents are normalized to the used amount of N-acetyl diazocine starting material.

boronic acid	product	yield
	7	X = Br, 74% X = I, 83%
	9	X = Br, 68% X = I, 74%
	10	X = I, 82%
	11	X = Br, 81% X = I, 88%
	12	X = Br, 70% X = I, 77%
	13	X = Br, 76%a X = I, 79%a
	14	X = Br, 7% X = I, 19%
	15	X = Br, – X = I, –
	16	X = Br, – X = I, –
	17	X = Br, 45% X = I, –
	18	X = Br, – X = I, –

^aThe reaction was carried out in dry DMF at 100 °C because no reaction took place if the Suzuki–Miyaura standard procedure was applied.