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llms.txt · MCPガイドプライバシーポリシー · 利用規約 · サポートv1.8.0
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Phenyl benzoate → Methyl Benzoate

HRID 861676
ノート
印刷プレビュー

反応式

HRID 861676 の反応式
[C:1]([O:9][C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1)(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C(=O)(OC)OC.C(=O)(OC1C=CC=CC=1)OC.C(=O)(OC1C=CC=CC=1)OC1C=CC=CC=1>[O-]C1C=CC=CC=1.[O-]C1C=CC=CC=1.[O-]C1C=CC=CC=1.[O-]C1C=CC=CC=1.[Ti+4]>[C:1]([O:9][C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1)(=[O:8])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1.[C:1]([O:9][CH3:10])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1
参加物実験手順後処理出典と根拠反応ノート

参加物

7

反応物 4

HCID 7169Phenyl benzoateHCID 7597Diphenyl carbonateHCID 12021Dimethyl CarbonateHCID 139482Carbonic acid, methyl phenyl ester

生成物 2

HCID 7150Methyl BenzoateHCID 7169Phenyl benzoate

試薬・触媒・溶媒 1

HCID 6451468
Titanium tetra(phenolate)
触媒

実験手順

Phenyl benzoate was synthesized using the same method as in Example 9. Next, into an autoclave made of SUS316 having an internal volume of 100 ml were charged the synthesized phenyl benzoate 30 g (151 mmole), dimethyl carbonate 6.82 g (75.7 mmole) and titanium tetraphenoxide 0.02 g (0.045 mmole). After replacing the air with nitrogen, the autoclave was sealed and the contents were reacted for two hours at 200° C. After completing the reaction, the reaction mixture was analyzed by gas chromatography. As a result, the yield of methyl phenyl carbonate was 15%, and the yield of diphenyl carbonate was 4%. Furthermore, at the same time, methyl benzoate was produced as a by-product with a yield of 19% (the yield is given in terms of phenyl benzoate).

後処理

  1. customthe autoclave was sealed
  2. customthe contents were reacted for two hours at 200° C
  3. customthe reaction

出典と根拠

ORDレコード
ord-02d92e4c7e2347a6933ee5d6a97eea61
出典データセット
uspto-grants-1998_02
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US05714627

反応ノート

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