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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1046219Generated: November 1, 2026

5-bromo-2-ethoxy-3-methylpyridine → HCID 58109498, compound

https://huagongshe.com/reaction/1046219

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-bromo-2-ethoxy-3-methylpyridineHCID 4738479—
Reactant(S)-6-(2-hydroxy-2-methylpropyl)-6-phenyl-3-((S)-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyl)-1,3-oxazinan-2-oneHCID 59532385—
ProductHCID 58109498HCID 58109498—

Reaction Steps

The title compound was prepared from (S)-6-(2-hydroxy-2-methylpropyl)-6-phenyl-3-((S)-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyl)-1,3-oxazinan-2-one and 5-bromo-2-ethoxy-3-methylpyridine following a procedure analogous to that described in Example 1 Step 2. LC-MS Method 2 tR=1.314 min, m/z=489; 1H NMR (CDCl3) 1.04 (s, 3H), 1.11 (s, 3H), 1.34 (t, 3H), 1.47 (d, 3H), 2.13-2.24 (m, 7H), 2.32 (m, 1H), 2.81 (m, 1H), 4.34 (q, 2H), 5.62 (q, 1H), 6.93 (d, 2H), 7.17-7.27 (m, 7H), 7.42 (s, 1H), 8.02 (s, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08569292B2
Source datasetuspto-grants-2013_10
ORD IDord-3e76a3b23b1b4ab58c6d94c2c655c37c
Source noteuspto-grants-2013_10