HCID 66986016, compound → HCID 86628074, compound

HRID 1752887Notes

Reaction equation

Br[C:2]1[CH:3]=[C:4]([CH:14]=[CH:15][C:16]=1[O:17][CH2:18][O:19][CH2:20][CH2:21][O:22][CH2:23]C)[CH2:5][NH:6][C:7]([NH:9][C:10]([CH3:13])([CH3:12])[CH3:11])=[O:8].[F:25][C:26]1[CH:27]=[C:28](B2OC(C)(C)C(C)(C)O2)[C:29]([O:34][CH2:35][O:36][CH2:37][CH2:38][O:39][CH3:40])=[C:30]([CH:33]=1)[CH:31]=[O:32]>>[C:10]([NH:9][C:7]([NH:6][CH2:5][C:4]1[CH:3]=[C:2]([C:28]2[CH:27]=[C:26]([F:25])[CH:33]=[C:30]([CH:31]=[O:32])[C:29]=2[O:34][CH2:35][O:36][CH2:37][CH2:38][O:39][CH3:40])[C:16]([O:17][CH2:18][O:19][CH2:20][CH2:21][O:22][CH3:23])=[CH:15][CH:14]=1)=[O:8])([CH3:11])([CH3:12])[CH3:13]

Participants

Reactant 2

HCID 66986016HCID 66986016, compound

HCID 86628075HCID 86628075, compound

Product 1

HCID 86628074HCID 86628074, compoundYield 54.9%

Procedure

Proceeding as in Reference 19, but substituting 1-[3-bromo-4-(2-ethoxyethoxymethoxy)benzyl]-3-tert-butylurea (1.0 g, 2.9 mmol) and 5-fluoro-2-(2-methoxy-ethoxymethoxy)-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzaldehyde (29 mL, 0.1 mM in toluene, 2.9 mmol) gave 1-tert-butyl-3-[5′-fluoro-3′-formyl-6,2′-bis-(2-methoxyethoxymethoxy)biphenyl-3-ylmethyl]-urea (0.854 g).

Sources & evidence

ORD record: ord-14ecb6069db948559b4d2da2f9f7f111
Source dataset: uspto-grants-2015_10
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09162986B2

Reaction notes

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