Di-t-butylmethylphosphonium tetrafluoroborate, 99%

三正丁基和三叔丁基等膦配体由于恶臭和易燃等性质导致使用不方便。由Gregory Fu教授领导的研究小组开发了一系列在空气及水分中保持稳定性质的膦盐化合物，并证明其可以完全替代原产品在催化等反应过程中发挥的作用。现在，百灵威和STREM公司联合推出不易燃且性质稳定的膦配体前体，以满足客户研究和生产需球，部分产品备有国内现货。

■产品介绍


产品编号 名称与规格 包装 目录价* (元)
15-1023 Di-t-butylmethylphosphonium tetrafluoroborate, 99%
(C4H9)2(CH3)PH+BF4-; FW: 248.05; white pwdr. 1g 975
5g 3900
15-1028 Di-t-butylphenylphosphonium tetrafluoroborate, 97%
[[(CH3)3C]2(C6H5)PH]+BF4-; FW: 310.12 1g 1320
5g 5280
15-5990 Tri-n-butylphosphonium tetrafluoroborate, 99%
[(C4H9)3PH]+BF4-; FW: 290.13; white pwdr.; m.p. 51-52/ 1g 300
5g 1200
15-6000 Tri-t-butylphosphonium tetrafluoroborate, 99%
[(C4H9)3PH]+BF4-; FW: 290.13; white pwdr.; m.p. 261/ (dec.) 1g 855
5g 3120
15-6010 Tri-t-butylphosphonium trifluoromethanesulfonate, 99% Stabiphos T
[(C4H9)3PH]+CF3SO3-; FW: 352.40; white solid 1g 855
5g 3120
15-6160 Tricyclohexylphosphonium tetrafluoroborate, 99%
[(C6H11)3PH]+BF4-; FW: 368.24; white pwdr. 1g 540
5g 2160
15-6130 Tricyclohexylphosphonium trifluoromethanesulfonate, 99% Stabiphos
[(C6H11)3PH]+CF3SO3-; FW: 430.51; white solid 1g 540
5g 2160
15-6355 Triethylphosphonium tetrafluoroborate, 99%
[(C2H5)3PH]+BF4-; FW: 205.97; white pwdr. hygroscopic 1g 330
5g 1320
15-6560 Trimethylphosphonium tetrafluoroborate, 99%
(CH3)3PH+BF4-; FW: 163.89; white pwdr. hygroscopic 1g 675
5g 2700


*目录价：价格仅供参考，购买前请联系百灵威核实销售价格。

Technical Notes:
Suzuki Cross-couplings
Heck Reactions
Stille Cross-couplings
Sonogashira couplings
Baylis-Hillman Reactions
Azide Reductions
Acylation of alcohols by anhydrides


■配套产品
产品编号 名称与规格 包装 目录价* (元)
15-5802 Tri-n-butylphosphine,99%(10wt%inhexane)
三正丁基膦 250g 1245
1kg 4560
15-5811 Tri-t-butylphosphine,99%(10wt%inhexane)
三叔丁基膦 10g 1230
50g 3090
117368 Hexamethylphosphorous triamide ,98％
三(二甲氨基)膦 25g 2325
100g 6975
219963 Diphenylphosphine ,98%
二苯基膦 25g 1350
100g 4050
348207 Diphenylphosphine ,99% [10 wt%in hexane]
二苯基膦 100g 1116
500g 4185
132045 Diphenylphosphine oxide ,97%
二苯基氧膦 5g 1500
25g 5625
554210 Bis(p-tolyl)phosphine oxide ,97%
双(对甲基苯基)氧化膦 5g 1804
25g 7200
351296 Bis(3,5-dimethylphenyl)phosphine oxide ,97%
双(3,5-二甲基苯基)氧化膦 5g 1077
25g 4300
273066 Bis(diphenylphosphino)methane ,97%
双(二苯基膦)甲烷 5g 480
25g 1800
190390 1,2-Bis(diphenylphosphino)ethane ,98%
1,2-双(二苯基膦)乙烷 5g 283
25g 1060
161283 1,3-Bis(diphenylphosphino)propane ,98%
1,3-双(二苯基膦)丙烷 5g 480
25g 1800
145240 1,4-Bis(diphenylphosphino)butane ,98%
1,4-双(二苯基膦)丁烷 5g 420
25g 1575
200513 Diphenyl-2-pyridylphosphine ,97%
二苯基-2-吡啶基膦 5g 890
25g 3338
262881 2-Diphenylphosphino-6-methylpyridine ,98%
2-二苯基膦-6-甲基吡啶 1g 1350
5g 5063
102357 Tri-o-tolylphosphine ,97%
三(邻-甲苯基)膦 5g 400
25g 980
170663 Tri-m-tolylphosphine ,98%
三(间甲苯基)膦 5g 300
25g 900
189726 Tri-p-tolylphosphine ,98%
三(对苯甲基)膦 5g 420
25g 1200
134853 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene ,98%
4,5-双二苯基膦-9,9-二甲基氧杂蒽 5g 2026
25g 7600
231095 1,1'-Bis(diphenylphosphino)ferrocene ,98%
1,1'-双二苯基膦二茂铁 1g 260
5g 980
205985 1,1'-Bis(diphenylphosphino)ferrocene ,97%
1,1'-双(二苯基膦)二茂铁 5g 518
25g 1943
252679 (+/-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl ,98%
(+/-)-2,2'-双(二苯基瞵)-1,1'-联萘 5g 920
25g 3452
137724 (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl ,98%
(S)-(-)-1,1'-联萘-2,2'-二苯基膦 5g 2088
25g 7830