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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 422237Generated: October 29, 2026

Formaldehyde → HCID 11394517, compound

https://huagongshe.com/reaction/422237

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
ReactantSodium cyanoborohydrideHCID 5003444—
ReactantHCID 11360176HCID 11360176—
ProductHCID 11394517HCID 1139451773.6%

Reaction Steps

Using a method similar to Example 13, using 6-(1-hexylamino-indan-5-yloxy)-nicotinamide (example 12, 490 mg, 1.38 mmol), paraformaldehyde (443 mg), and NaBH3CN (261 mg, 4.16 mmol) gives the title compound (373 mg) as a light yellow solid. Mass spectrum (ion spray): m/z=368 (M+1); 1HNMR (CDCl3): 8.59 (s, 1H), 8.16 (d, 1H), 7.38 (d, 1H), 6.98-6.93 (m, 3H), 5.89 (br. s, 2H), 4.42 (t, 1H), 2.97-2.78 (m, 2H), 2.40 (m, 2H), 2.22 (s, 3H), 2.08 (m, 2H), 1.51 (m, 2H), 1.36-1.22 (m, 6H), 0.88 (t, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08101638B2
Source datasetuspto-grants-2012_01
ORD IDord-801c1e66a1fd479cb0a4633a4c5cb23b
Source noteuspto-grants-2012_01