Responsive image
配体

Buchwald团队已开发出一系列高活性的通用型钯催化剂前体和膦配体,用于交叉偶联反应以形成C-C、C–N、C–O、C–F、C–CF3和C–S键。西域提供的这些Buchwald配体的富电子和高度可调性,使催化剂系统具有广泛的适用性、高稳定性和高活性。西域的Buchwald催化剂前体具有空气、潮湿和热稳定性,可良好地溶解于常用有机溶剂。在交叉偶联反应中使用这些催化剂前体,通常可减少催化剂用量并缩短反应时间;同时,也能确保活性催化物的形成,一般不需要使用还原剂,并且能够准确控制配体与钯的比例。该催化剂前体的独特之处使人们发现了新方法,这是使用传统Pd源所不能实现的。
西域提供的Buchwald配体、催化剂前体和方法学非常人性化,使之前难以完成的交叉偶联反应更容易实现。

产品编号 分子式图片 CAS No. 名称及描述 规格 价格 快速订购
西域试剂-WR361275
1352810-37-7

(11aR)-3,7-Bis(4-nitrophenyl)-10,11,12,13-tetrahydro-5-hydroxy-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin, ≥98%,99.9%e.e.

(11aR)-3,7-Bis(4-nitrophenyl)-10,11,12,13-tetrahydro-5-hydroxy-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin

100mg ¥4858.00 价格库存
规格 价格 库存 购买
100mg ¥4858.00 现货 点击购买
西域试剂-WR361276
1372719-94-2

(11aR)-3,7-Bis(triphenylsilyl)-10,11,12,13-tetrahydro-5-hydroxy-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin, ≥99%,99.9%e.e.

(11aR)-3,7-Bis(triphenylsilyl)-10,11,12,13-tetrahydro-5-hydroxy-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin

50mg ¥3176.00 价格库存
规格 价格 库存 购买
50mg ¥3176.00 现货 点击购买
西域试剂-WR361277
1297613-77-4

(11aR)-3,7-Bis([1,1'-biphenyl]-4-yl)-10,11,12,13-tetrahydro-5-hydroxy-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin, ≥99%,99.9%e.e.

(11aR)-3,7-Bis([1,1'-biphenyl]-4-yl)-10,11,12,13-tetrahydro-5-hydroxy-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin

50mg ¥3755.00 价格库存
规格 价格 库存 购买
50mg ¥3755.00 现货 点击购买
100mg ¥5310.00 现货 点击购买
西域试剂-WR361278
1352810-38-8

(11aR)-3,7-Bis([1,1':3',1''-terphenyl]-5'-yl)-10,11,12,13-tetrahydro-5-hydroxy-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin, ≥99%,99.9%e.e.

(11aR)-3,7-Bis([1,1':3',1''-terphenyl]-5'-yl)-10,11,12,13-tetrahydro-5-hydroxy-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin

50mg ¥2998.00 价格库存
规格 价格 库存 购买
50mg ¥2998.00 现货 点击购买
西域试剂-WR361284
443965-14-8

(11aR)​-10,​11,​12,​13-四氢-N,N-二甲基-​二吲哚并[7,​1-​de:1',​7'-​fg]​[1,​3,​2]​二氧膦杂-​5-​胺, ≥99%,≥99.9% e.e.

(11aR)-10,11,12,13-Tetrahydro-N,N-dimethyl-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine

100mg ¥854.00 价格库存
规格 价格 库存 购买
100mg ¥854.00 现货 点击购买
250mg ¥1220.00 现货 点击购买
西域试剂-WR361288
1258276-28-6

(11aS)-10,11,12,13-Tetrahydro-5-hydroxy-3,7-bis[2,4,6-trisisopropylphenyl]-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin, ≥99%,99.9%e.e.

(11aS)-10,11,12,13-Tetrahydro-5-hydroxy-3,7-bis[2,4,6-trisisopropylphenyl]-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin

100mg ¥6635.00 价格库存
规格 价格 库存 购买
100mg ¥6635.00 现货 点击购买
西域试剂-WR361289
1258327-08-0

(11aS)-10,11,12,13-Tetrahydro-5-hydroxy-3,7-di-1-naphthalenyl-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin, ≥99%,99.9%e.e.

(11aS)-10,11,12,13-Tetrahydro-5-hydroxy-3,7-di-1-naphthalenyl-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin

100mg ¥5265.00 价格库存
规格 价格 库存 购买
100mg ¥5265.00 现货 点击购买
西域试剂-WR361292
1258327-04-6

(11aS)-10,11,12,13-Tetrahydro-5-hydroxy-3,7-diphenyl-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin, ≥99%,99.9%e.e.

(11aS)-10,11,12,13-Tetrahydro-5-hydroxy-3,7-diphenyl-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin

100mg ¥4772.00 价格库存
规格 价格 库存 购买
100mg ¥4772.00 现货 点击购买
西域试剂-WR361297
1258327-05-7

(11aS)-3,7-Bis(4-chlorophenyl)-10,11,12,13-tetrahydro-5-hydroxy-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin, ≥98%,99.9%e.e.

(11aS)-3,7-Bis(4-chlorophenyl)-10,11,12,13-tetrahydro-5-hydroxy-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin

100mg ¥4883.00 价格库存
规格 价格 库存 购买
100mg ¥4883.00 现货 点击购买
西域试剂-WR361299
1412439-84-9

(11aS)-3,7-Bis(4-nitrophenyl)-10,11,12,13-tetrahydro-5-hydroxy-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin, ≥99%,99.9%e.e.

(11aS)-3,7-Bis(4-nitrophenyl)-10,11,12,13-tetrahydro-5-hydroxy-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin

100mg ¥4858.00 价格库存
规格 价格 库存 购买
100mg ¥4858.00 现货 点击购买
西域试剂-WR361301
1258327-06-8

(11aS)-3,7-Bis([1,1'-biphenyl]-4-yl)-10,11,12,13-tetrahydro-5-hydroxy-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin, ≥99%,99.9%e.e.

(11aS)-3,7-Bis([1,1'-biphenyl]-4-yl)-10,11,12,13-tetrahydro-5-hydroxy-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin

50mg ¥3755.00 价格库存
规格 价格 库存 购买
50mg ¥3755.00 现货 点击购买
100mg ¥5310.00 现货 点击购买
西域试剂-WR361305
1393527-23-5

(11aS)-3,7-Di-9-anthracenyl-10,11,12,13-tetrahydro-5-hydroxy-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin, ≥99%,99.9%e.e.

(11aS)-3,7-Di-9-anthracenyl-10,11,12,13-tetrahydro-5-hydroxy-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin

50mg ¥4390.00 价格库存
规格 价格 库存 购买
50mg ¥4390.00 现货 点击购买
100mg ¥6211.00 现货 点击购买
西域试剂-WR361307
912457-08-0

(11aS)-5-叔丁基-10,11,12,13-四氢-二茚并[7,1-de:1',7'-fg][1,3,2]二氧磷, 99%

(11aS)-(-)-10,11,12,13-Tetrahydro-5-(1,1-dimethylethyl)diindeno[7,1-de,1',7'-fg)[1.3.2] dioxaphosphocin

10mg ¥887.00 价格库存
规格 价格 库存 购买
10mg ¥887.00 现货 点击购买
50mg ¥3502.00 现货 点击购买
西域试剂-WR361310
915038-16-3

(11bR)-2,6-Bis(4-chlorophenyl)-8,9,10,11,12,13,14,15-octahydro-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, ≥99%,99.9%e.e.

(11bR)-2,6-Bis(4-chlorophenyl)-8,9,10,11,12,13,14,15-octahydro-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin

100mg ¥1253.00 价格库存
规格 价格 库存 购买
100mg ¥1253.00 现货 点击购买
西域试剂-WR361311
957790-93-1

(11bR)-2,6-Bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, ≥99%,99.9%e.e.

(11bR)-2,6-Bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin

100mg ¥4117.00 价格库存
规格 价格 库存 购买
100mg ¥4117.00 现货 点击购买
西域试剂-WR361314
1011465-29-4

(11bR)-2,6-Di-9-anthracenyl-8,9,10,11,12,13,14,15-octahydro-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, ≥98%,99.9%e.e.

(11bR)-2,6-Di-9-anthracenyl-8,9,10,11,12,13,14,15-octahydro-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin

100mg ¥832.00 价格库存
规格 价格 库存 购买
100mg ¥832.00 现货 点击购买
西域试剂-WR361315
1191451-24-7

(11BR)-2,6-双(3,5-二氯苯基)-4-羟基二萘并[2,1-d:1',2'-f][1,3,2]二氧膦杂环庚三烯 4-氧化物, 99%

(11bR)-2,6-Bis(3,5-dichlorophenyl)-4-hydroxy-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin

100mg ¥820.00 价格库存
规格 价格 库存 购买
100mg ¥820.00 现货 点击购买
西域试剂-WR361318
929294-27-9

(11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis[2,4,6-tris(1-methylethyl)phenyl]-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, ≥99%,99.9%e.e.

(11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis[2,4,6-tris(1-methylethyl)phenyl]-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin

25mg ¥522.00 价格库存
规格 价格 库存 购买
25mg ¥522.00 现货 点击购买
100mg ¥1366.00 现货 点击购买
250mg ¥2046.00 现货 点击购买
1g ¥6275.00 现货 点击购买
西域试剂-WR361319
934201-93-1

(11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-di-9-phenanthrenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, ≥99%,99.9%e.e.

(11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-di-9-phenanthrenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin

100mg ¥743.00 价格库存
规格 价格 库存 购买
100mg ¥743.00 现货 点击购买
250mg ¥1401.00 现货 点击购买
1g ¥4677.00 现货 点击购买
西域试剂-WR361321
1569807-15-3

(11bR)-8,9,10,11,12,13,14,15-八氢-4-羟基-2,6-双([1,1':3',1''-三联苯]-5'基)-4-氧-二萘并[2,1-d:1',2'-f][1,3,2]二氧杂膦, 98%

(11bR)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-bis([1,1':3',1''-terphenyl]-5'-yl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin

50mg ¥622.00 价格库存
规格 价格 库存 购买
50mg ¥622.00 现货 点击购买
100mg ¥773.00 现货 点击购买

服务热线

13911702513
18601927057

微信客服