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512931

Sigma-Aldrich

3,4-(亚甲二氧基)苯基溴化镁 溶液

1.0 M in THF: toluene (1:1)

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About This Item

經驗公式（希爾表示法）:
C7H5BrMgO2
CAS號碼:
17680-04-5
分子量：:
225.32
MDL號碼:
MFCD01863705
分類程式碼代碼:
12352103
PubChem物質ID:
24873661
NACRES:
NA.22
暫時無法取得訂價和供貨情況

反應適用性

reaction type: Grignard Reaction

濃度

1.0 M in THF: toluene (1:1)

密度

1.04 g/mL at 25 °C

SMILES 字串

Br[Mg]c1ccc2OCOc2c1

InChI

1S/C7H5O2.BrH.Mg/c1-2-4-7-6(3-1)8-5-9-7;;/h1,3-4H,5H2;1H;/q;;+1/p-1

InChI 密鑰

JFUHZUGUHBLMLB-UHFFFAOYSA-M

應用

3,4-(Methylenedioxy)phenylmagnesium bromide can be used as a reagent in the total synthesis of (+ )-paulownin from the starting material (R)-( + )-3-hydroxybutanolide.[1] It is also used in the total synthesis of (+)-vittatine [2], and (+)-magnostellin C.[3]

訊號詞

Danger

危險分類

Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Repr. 2 - Skin Corr. 1B - STOT RE 2 - STOT SE 3

標靶器官

Central nervous system, Respiratory system

儲存類別代碼

4.3 - Hazardous materials which set free flammable gases upon contact with water

水污染物質分類（WGK）

WGK 3

閃點（°F）

14.0 °F - closed cup

閃點（°C）

-10 °C - closed cup

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分析證明 (COA)

Lot/Batch Number
14813CE
01802CE
05709BE
11114HD
14106TC

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First stereoselective synthesis of (+)-magnostellin C, a tetrahydrofuran type of lignan bearing a chiral secondary benzyl alcohol
Yamauchi, Satoshi and Kinoshita, Yoshiro
Bioscience, Biotechnology, and Biochemistry, 65(7), 1559-1567 (2001)
Total synthesis of (+)-paulownin
Okazaki M, et al.
Bioscience, Biotechnology, and Biochemistry, 61(4), 743-745 (1997)
Masahiro Bohno et al.
Chemical communications (Cambridge, England), (9), 1086-1087 (2004-04-30)
The stereoselective and chiral synthesis of the Amaryllidaceae alkaloid, (+)-vittatine 1, is described; the quaternary carbon in 1 was generated by Claisen rearrangement of a cyclohexenol derived from D-glucose by way of a Ferrier's carbocyclisation reaction and a hexahydroindole skeleton

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