Diisopropylethylamine → HCID 86685762, compound

Participants

Role	Name	HCID	Charge
Reactant	Diisopropylethylamine	HCID 81531	—
Reactant	Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)	HCID 9886157	—
Reactant	HCID 27281686	HCID 27281686	—
Reactant	N-[(3R,4S,5S)-3-methoxy-1-{(2S)-2-[(1R,2R)-1-methoxy-2-methyl-3-oxo-3-{[(1S)-2-phenyl-1-(1,3-thiazol-2-yl)ethyl]amino}propyl]pyrrolidin-1-yl}-5-methyl-1-oxoheptan-4-yl]-N-methyl-L-valinamide	HCID 86685731	—
Solvent	Dichloromethane	HCID 6344	—
Product	HCID 86685762	HCID 86685762	62.3%

Reaction Steps

According to the general procedure D, from #86 (280 mg, 0.4 mmol, 1 eq.), #156 (100 mg, 0.4 mmol, 1 eq.), dichloromethane (5 mL), HATU (182 mg, 0.48 mmol, 1.2 eq.) and N,N-diisopropylethylamine (100 mg, 0.8 mmol, 2 eq.) was synthesized the crude desired material, which was purified by silica gel chromatography (Gradient: 0.01 to 0.05% methanol in dichloromethane) to afford #187 (220 mg, 62%) as a white solid. HPLC (Protocol V): m/z 883.57 [M+H+], retention time=3.23 minutes (purity=95%).

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US09138486B2
Source dataset	uspto-grants-2015_09
ORD ID	ord-12931b8a3e884dbe90d89cf61e581318
Source note	uspto-grants-2015_09