55200
D-(−)-泛内酯
puriss., ≥99.0% (T)
别名:
(R)-(−)-α-羟基-β,β-二甲基-γ-丁内酯, (R)-(−)-β,β-二甲基-α-羟基-γ-丁内酯, (R)-(−)-泛内酯, 泛解酸 γ-内酯
等级
puriss.
方案
≥99.0% (T)
表单
solid
旋光性
[α]20/D −51±2°, c = 3% in H2O
沸点
120-122 °C/15 mmHg (lit.)
mp
89-92 °C
91 °C (lit.)
储存温度
2-8°C
SMILES字符串
CC1(C)COC(=O)[C@@H]1O
InChI
1S/C6H10O3/c1-6(2)3-9-5(8)4(6)7/h4,7H,3H2,1-2H3/t4-/m0/s1
InChI key
SERHXTVXHNVDKA-BYPYZUCNSA-N
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其他说明
用作手性结构单元：还原成三醇；酰胺化；简便地获得环氧乙烷的两种对映体：S(+)- 和 R(-)-2,2-二甲基-3,4-环氧丁醇
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
R.E. Dolle et al.
Journal of the American Chemical Society, 107, 1691-1691 (1985)
P. Lavallee et al.
Tetrahedron Letters, 27, 679-679 (1986)
G.C. Fischer et al.
The Journal of Organic Chemistry, 50, 2011-2011 (1985)
Dayong Si et al.
Applied microbiology and biotechnology, 95(2), 431-440 (2012-03-09)
The 1,2-propanediol (1,2-PD) inducible membrane-bound L-pantoyl lactone (L-PL) dehydrogenase (LPLDH) has been isolated from Rhodococcus erythropolis AKU2103 (Kataoka et al. in Eur J Biochem 204:799, 1992). Based on the N-terminal amino acid sequence of LPLDH and the highly conserved amino
Zhi-Hui Peng et al.
Organic letters, 4(17), 2945-2948 (2002-08-17)
[reaction: see text] The [3 + 2] annulation reaction of allylsilane 1 with an alpha-keto ester provided the highly substituted tetrahydrofuran 2 as a single diastereomer in high yield. The synthesis of (+/-)-5-epi-citreoviral and (+/-)-citreoviral has been accomplished with this
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