Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1838282Generated: November 2, 2026

Diisopropylethylamine → HCID 18753382, compound

https://huagongshe.com/reaction/1838282

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
ReactantSodium triacetoxyborohydrideHCID 5049666—
ReactantN-(2-Methoxyphenyl)piperazine hydrochlorideHCID 9899402—
ReactantHCID 18753391HCID 18753391—
SolventDichloromethaneHCID 6344—
ProductHCID 18753382HCID 1875338292.4%

Reaction Steps

3-(3-(2-Thienyl)-4,5-dihydroisoxazol-5-yl)propanal (21.6 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, 31.0 mg (92.3%) of the target compound was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06673800B2
Source datasetuspto-grants-2004_01
ORD IDord-81b10d864b164757aa9d79eac6a80522
Source noteuspto-grants-2004_01