4-82-725
| 规格 | 目录价格 | 上海 | 安徽 | 武汉 | 成都 | 北方 | 深圳 | 会员价格 | 数量 |
|---|---|---|---|---|---|---|---|---|---|
| 5g | ￥ ƤŚȏđđ | 3 | > | -- | ￥ ƤŚȏđđ | - + | |||
| g | ￥ ƤǮȏđđ | 7 | -- | -- | ￥ ƤǮȏđđ | - + | |||
| 25g | ￥ Ƥljȏđđ | -- | 3 | -- | 4 | 3 | ￥ Ƥljȏđđ | - + | |
| g | ￥ Ǯŧȏđđ | -- | -- | -- | 2 | 2 | 5 | ￥ Ǯŧȏđđ | - + |
| 5g | ￥ ŧƃƘȏđđ | -- | -- | -- | -- | -- | 2 | ￥ ŧƃƘȏđđ | - + |
| kg | ￥ ǮƤƘȏđđ | -- | -- | -- | -- | -- | -- | ￥ ǮƤƘȏđđ | - + |
| 大货 | 请询价 | -- | -- | -- | -- | -- | -- | -- | - + |
23.79
[]. G K Surya Prakash, et al. Effect of carbonates/phosphates as nucleophilic catalysts in dimethylformamide for efficient cyanosilylation of aldehydes and ketones. Proc Natl Acad Sci U S A. 27 Feb 27;4(9):326-3.
[2]. Guang-Wu Zhang, et al. Br?nsted acid-catalyzed efficient Strecker reaction of ketones, amines and trimethylsilyl cyanide. Org Biomol Chem. 2 Mar 2;8(6):399-45.
[3]. Jun Wang, et al. Asymmetric activation of tropos 2,2'-biphenol with cinchonine generates an effective catalyst for the asymmetric strecker reaction of N-tosyl-protected aldimines and ketoimines. Angew Chem Int Ed Engl. 27;46(44):8468-7.
[4]. Ke Shen, et al. Facile and efficient enantioselective Strecker reaction of ketimines by chiral sodium phosphate. Chemistry. 29 Jun 8;5(24):68-4.
[5]. Mikhail D Kosobokov, et al. Difluoro(trimethylsilyl)acetonitrile: synthesis and fluoroalkylation reactions. J Org Chem. 22 Jul 6;77(3):585-5.
H225-H3+H3+H33-H4
P2-P233-P24-P24-P242-P243-P26-P262-P264-P27-P27-P273-P28-P284-P32+P352-P34+P34-P33-P36+P364-P37+P378-P39-P45-P5
GHS2,GHS6,GHS9
6.
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