HRID126803

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID7918

Acetic anhydride

C4H6O3

结构：CCCCCCCCCCCCCCCCCCC(C)c1cc(O)c2c(c1)OC(C)(C)c1ccncc1-2

HCID20287876

未命名化合物

PRODUCTS

生成物

结构：CCCCCCCCCCCCCCCCCCC(C)c1cc(OC(C)=O)c2c(c1)OC(C)(C)c1ccncc1-2

HCID20287908

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID1049

Pyridine

C5H5N

PROCEDURE

实验过程

10-Acetoxy-5,5-dimethyl-8-(2-eicosyl)-5H-[1]benzopyrano[3,4-d]pyridine is prepared by reacting 5,5-dimethyl-10-hydroxy-8-(2-eicosyl)-5H-[1]benzopyrano[3,4-d]pyridine and acetic anhydride in the presence of pyridine according to the method of Example 12.

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-a6560ad6a5e64d49a3dc35a1b9ee800b
来源数据集: uspto-grants-1981_03
DOI: 10.6084/m9.figshare.5104873.v1
专利: US04254116
来源说明: uspto-grants-1981_03

反应 SMILES

[CH3:1][C:2]1([CH3:37])[C:32]2=[CH:33][CH:34]=[N:35][CH:36]=[C:31]2[C:5]2[C:6]([OH:30])=[CH:7][C:8]([CH:10]([CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH3:29])[CH3:11])=[CH:9][C:4]=2[O:3]1.[C:38](OC(=O)C)(=[O:40])[CH3:39]>N1C=CC=CC=1>[C:38]([O:30][C:6]1[C:5]2[C:31]3[C:32]([C:2]([CH3:1])([CH3:37])[O:3][C:4]=2[CH:9]=[C:8]([CH:10]([CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH3:29])[CH3:11])[CH:7]=1)=[CH:33][CH:34]=[N:35][CH:36]=3)(=[O:40])[CH3:39]