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HRID 34550作成日：2026年10月25日

Isobutyl iodide → 3'-Acetyl-1'-benzyloxymethyl-1-isobutyl-3-methyl-spiro[1,2,3,4-tetrahydroquinazoline-4,4'-imidazolidine]-2,2',5'-trione

https://huagongshe.com/reaction/34550

反応式

関与物質

役割名称HCID仕込み量
反応物Isobutyl iodideHCID 10556—
反応物3'-Acetyl-1'-benzyloxymethyl-3-methyl-spiro[1,2,3,4-tetrahydroquinazoline-4,4'-imidazolidine]-2,2',5'-trioneHCID 14230000—
生成物3'-Acetyl-1'-benzyloxymethyl-1-isobutyl-3-methyl-spiro[1,2,3,4-tetrahydroquinazoline-4,4'-imidazolidine]-2,2',5'-trioneHCID 14230002—

反応手順

In the same manner as described in Example 36-(1), 3'-acetyl-1'-benzyloxymethyl-3-methyl-spiro[1,2,3,4-tetrahydroquinazoline-4,4'-imidazolidine]-2,2',5'-trione and isobutyl iodide are treated to give 3'-acetyl-1'-benzyloxymethyl-1-isobutyl-3-methyl-spiro[1,2,3,4-tetrahydroquinazoline-4,4'-imidazolidine]-2,2',5'-trione.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US04762839
出典データセットuspto-grants-1988_08
ORD IDord-fada027352fe4d58ad134984798e056c
出典メモuspto-grants-1988_08