51505-08-9

Basic information

• Product Name: 2,6-Pyridinediamine, N-(phenylmethyl)-
• CAS NO: 51505-08-9
• Molecular Formula: C12H13N3
• Molecular Weight: 199.255
• Mol File: 51505-08-9.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2,6-Pyridinediamine, N-(phenylmethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-Pyridinediamine, N-(phenylmethyl)-(51505-08-9)
• EPA Substance Registry System: 2,6-Pyridinediamine, N-(phenylmethyl)-(51505-08-9)

Safety Data

• Hazardous Substances Data: 51505-08-9(Hazardous Substances Data)

Upstream product

• 141-86-6 2.6-diaminopyridine 
• 100-51-6 benzyl alcohol 

Downstream Products

• 1370557-69-9 N-benzyl-N'-methylpyridine-2,6-diamine 
• 1160170-34-2 N²-benzyl-N⁶-(4-methylbenzyl)pyridine-2,6-diamine 
• 1160170-36-4 N-benzyl-N'-(2-methylbenzyl)pyridine-2,6-diamine 
• 1160170-35-3 N-benzyl-N'-(3-methylbenzyl)pyridine-2,6-diamine 

Relevant articles and documents

An Efficient Homogenized Ruthenium(II) Pincer Complex for N-Monoalkylation of Amines with Alcohols

An ionic 2,6-bis(imidazo[1,2-α]pyridin-2-yl)pyridine-based N^N^N pincer ruthenium(II) complex exhibited high efficiency in the C–N bond formation between amines and alcohols by the “borrowing hydrogen” (BH) or “hydrogen autotransfer” (HA) concept. The synthetic protocol selectively generated monoalkylated amines without formation of tertiary amines during the reaction. The unique selectivity enabled the formation of symmetrically and asymmetrically substituted diamines. This methodology features several advantages including a low catalyst loading (as low as 0.5 mol-%), a short reaction time (as short as 2 h), and excellent N-monoalkylation selectivity.

REACTIONS OF 2,3-DIAMINOPYRIDINE WITH ARYLMETHANOLS

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