Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Methanol → Bz-DL-Ala-CO2Bzl
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Methanol | HCID 887 | — |
| 반응물 | Chloroform | HCID 6212 | — |
| 반응물 | N-benzoyl-L-alanine | HCID 709778 | — |
| 반응물 | CID 66729449 | HCID 66729449 | — |
| 용매 | Benzyl Alcohol | HCID 244 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | Bz-DL-Ala-CO2Bzl | HCID 131719092 | 26% |
반응 단계
This compound was prepared from Bz-Ala-OH in 26% yield by the procedure described in Example PKC1, except that benzyl oxalyl chloride was used in place of ethyl oxayl chloride and sodium benzyloxide in benzyl alcohol was used for enol ester hydrolysis; single spot on tlc, Rf2 =0.69 (CHCl3 :MeOH=9:1); mp 95°-97° C.; MS, m/e=312 (M+ +1). Anal. Calcd. for C18H17O4N.1/2 H2O: C, 67.48; H, 5.66; N, 4.37. Found: C, 67.78; H, 5.55; N, 4.66.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05444042 |
| 출처 데이터셋 | uspto-grants-1995_08 |
| ORD ID | ord-abe8778ed88e4248944aae0a7640ab3f |
| 출처 메모 | uspto-grants-1995_08 |