推薦產品
等級
technical grade
化驗
90%
形狀
liquid
折射率
n20/D 1.466 (lit.)
密度
1.152 g/mL at 25 °C (lit.)
官能基
phosphoramide
SMILES 字串
CN(C)P(Cl)(=O)N(C)C
InChI
1S/C4H12ClN2OP/c1-6(2)9(5,8)7(3)4/h1-4H3
InChI 密鑰
WYLQARGYFXBZMD-UHFFFAOYSA-N
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應用
N,N,N′,N′-Tetramethylphosphorodiamidic chloride was used in the synthesis of (-)-allohedycaryol and C2-symmetric binaphthyl phosphortriamide. It was also used in total synthesis of neohedycaryol.
訊號詞
Danger
危險聲明
危險分類
Eye Dam. 1 - Skin Corr. 1B
儲存類別代碼
8A - Combustible corrosive hazardous materials
水污染物質分類(WGK)
WGK 3
閃點(°F)
235.4 °F - closed cup
閃點(°C)
113 °C - closed cup
個人防護裝備
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
客戶也查看了
A I Meyers et al.
Chirality, 9(5-6), 431-434 (1997-01-01)
By use of an asymmetric Ullmann coupling involving chiral naphthalene oxazolines 1, the title compounds were prepared in good yields and with high diastereoselectivity. Hydrolysis of the binaphthyl oxazolines 2 led to the di-aldehydes 5, which were transformed into the
Total Synthesis of Neohedycaryol. Its Possible Role in the Biosynthesis of Eudesmane Sesquiterpenes.
Adriaan J. Minnaard et al.
The Journal of organic chemistry, 62(8), 2344-2349 (1997-04-18)
The total synthesis of neohedycaryol (4), the C(9)-C(10) double bond regioisomer of the germacrane sesquiterpene hedycaryol, was accomplished in 10 steps from the known dione 6. A Marshall fragmentation of the intermediate mesylate 14 was used to prepare the trans,trans-cyclodeca-1,6-diene
Vladimir N. Zhabinskii et al.
The Journal of organic chemistry, 61(12), 4022-4027 (1996-06-14)
The enantiomer of (+)-allohedycaryol, a germacrane alcohol isolated from giant fennel (Ferula communis L.), has been synthesized, thereby elucidating the relative and absolute stereochemistry of the natural product. The synthesis of (-)-allohedycaryol started from (+)-alpha-cyperone (5) which was available in
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