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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1838280Generated: October 31, 2026

Diisopropylethylamine → HCID 18753390, compound

https://huagongshe.com/reaction/1838280

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
ReactantSodium triacetoxyborohydrideHCID 5049666—
ReactantN-(2-Methoxyphenyl)piperazine hydrochlorideHCID 9899402—
ReactantHCID 18753383HCID 18753383—
SolventDichloromethaneHCID 6344—
ProductHCID 18753390HCID 1875339084.5%

Reaction Steps

3-[3-(3-Nitrophenyl)-4,5-dihydroisoxazol-5-yl] propanal (23.8 mg, 0.096 mmol), 1-(2-methoxyphenyl)piperazine hydrochloride (20.0 mg, 0.087 mmol), molecular sieve (5 beads), NaBH(OAc)3 (55.5 mg, 0.262 mmol) and diisopropylethylamine. (26.9 L, 0.087 mmol) were reacted in 3 mL of methylene chloride for about 12 hr. With the following processes the same as in Example 1, 31.2 mg (78.6%) of the target compound was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06673800B2
Source datasetuspto-grants-2004_01
ORD IDord-764acfb4b622446ab3fd29ed332c08ed
Source noteuspto-grants-2004_01