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(1R,2R)-4-(tert-Butyl-dimethyl-silanyloxy)-2-hydroxymethyl-cyclopentanecarboxylic acid ethyl ester → HCID 178472524、化合物
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | (1R,2R)-4-(tert-Butyl-dimethyl-silanyloxy)-2-hydroxymethyl-cyclopentanecarboxylic acid ethyl ester | HCID 59619451 | — |
| 反応物 | pyridazine-3,6-diol | HCID 178516298 | — |
| 生成物 | HCID 178472524 | HCID 178472524 | — |
反応手順
The title compound was synthesized in analogy to Example 68/69, Step 5, from (1R,2R)-4-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-cyclopentanecarboxylic acid ethyl ester (epimeric mixture, Example 69, Step 4) and pyridazine-3,6-diol to afford the desired product as a white gum. MS (EI): 385.3 (M−H)−.
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US07893099B2 |
| 出典データセット | uspto-grants-2011_02 |
| ORD ID | ord-76fc2189f49a4c4eb75f538a3518fded |
| 出典メモ | uspto-grants-2011_02 |