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化驗
99%
形狀
solid
bp
238-240 °C (lit.)
mp
139-141 °C (lit.)
SMILES 字串
NC(=O)C(Cl)(Cl)Cl
InChI
1S/C2H2Cl3NO/c3-2(4,5)1(6)7/h(H2,6,7)
InChI 密鑰
UPQQXPKAYZYUKO-UHFFFAOYSA-N
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訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
A E Christina et al.
Carbohydrate research, 356, 282-287 (2012-03-16)
Reported is the gram-scale synthesis of tert-butyldiphenylsilyl 4-(N-benzyloxycarbonyl)-amino-2-azido-2,4,6-trideoxy-β-D-galactopyranoside, which represents an orthogonally protected 2,4-diamino-D-fucose building block, a common constituent of various zwitterionic polysaccharides. The building block has been synthesized from D-glucosamine in 19% overall yield over 14 steps, requiring 5
Zheng Liu et al.
Organic letters, 12(13), 2974-2977 (2010-06-04)
Stereocontrolled syntheses of alpha-C-GalCer (2) and its alpha-C-acetylenic analogue 6 were accomplished in high efficiency by a convergent construction strategy from 1-hexadecene and d-galactose. The key transformations include Sonogashira coupling, Sharpless asymmetric epoxidation, and Et(2)AlCl-catalyzed cyclization of an epoxytrichloroacetimidate to
Jeffrey S Arnold et al.
Journal of the American Chemical Society, 134(20), 8380-8383 (2012-05-09)
The rhodium-catalyzed regio- and enantioselective amination of racemic tertiary allylic trichloroacetimidates with a variety of aniline nucleophiles is a direct and efficient route to chiral α,α-disubstituted allylic N-arylamines. We describe the first dynamic kinetic asymmetric transformations of racemic tertiary allylic
Jeffrey S Cannon et al.
The Journal of organic chemistry, 77(4), 1961-1973 (2012-02-10)
2-Vinylchromanes (1), 2-vinyl-1,4-benzodioxanes (2), and 2,3-dihydro-2-vinyl-2H-1,4-benzoxazines (3) can be prepared in high yields (90-98%) and excellent enantiomeric purities (87-98% ee) by [COP-OAc](2)-catalyzed cyclization of phenolic (E)-allylic trichloroacetimidate precursors. Deuterium-labeling and computational experiments are consistent with these cyclization reactions taking place
Ophélie Milhomme et al.
Carbohydrate research, 356, 115-131 (2012-02-24)
The synthesis of the anthrax tetrasaccharide, amenable for conjugation, has been envisaged by both [2+2] and [1+3] approaches from D-fucose and L-rhamnose. The successful route reported herein relies on a [1+3] strategy in which the 1,2-trans-glycosidic linkages have been secured
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