1,4-ビス(ジフェニルホスフィノ)ブタン

1,4-Bis(diphenylphosphino)butane

HCID 82124CAS 7688-25-7
部分構造検索類似構造を探す

基本情報

標準SMILES
c1ccc(P(CCCCP(c2ccccc2)c2ccccc2)c2ccccc2)cc1
InChIKey
BCJVBDBJSMFBRW-UHFFFAOYSA-N
分子式
C28H28P2
平均分子量
426.5 g/mol
単同位体質量
426.16662416

名称と識別子

優先名称
1,4-Bis(diphenylphosphino)butane
IUPAC
4-diphenylphosphanylbutyl(diphenyl)phosphane
現地名
1,4-ビス(ジフェニルホスフィノ)ブタン
英語名
1,4-Bis(diphenylphosphino)butane
分子式
C28H28P2
分子量
426.47

名称と別名

1,4-Bis(diphenylphosphino)butane7688-25-7Tetramethylenebis(diphenylphosphine)1,4-Bis[diphenylphosphino]butane1,4-BUTYLENEBIS(DIPHENYLPHOSPHINE)35HP6LTD2DButane-1,4-diylbis(diphenylphosphine)1,4-BUTANEDIYLBIS(DIPHENYLPHOSPHINE)1,4-BUTANEDIYLBIS[DIPHENYLPHOSPHINE]EINECS 231-698-7Phosphine, 1,1'-(1,4-butanediyl)bis(1,1-diphenyl-BUTANE-1,4-DIYLBIS[DIPHENYLPHOSPHINE]
名称をさらに表示
1,4-ビス(ジフェニルホスフィノ)ブタン(ブタン-1,4-ジイル)ビス(ジフェニルホスフィン)テトラメチレンビス(ジフェニルホスフィン)1,4-ブタンジイルビス(ジフェニルホスフィン)ブタン-1,4-ジイルビス(ジフェニルホスフィン)(1,4-ブタンジイル)ビス(ジフェニルホスフィン)1,4‐ビス(ジフェニルホスフィノ)ブタン1,4-ビス(ジフェニルホスフィノ)ブタン, 98% DPPBDPPB1,4-ジ(ジフェニルホスフィノ)ブタンジフェニル[4-(ジフェニルホスフィノ)ブチル]ホスフィン[4-(ジフェニルホスファニル)ブチル]ジフェニルホスファン1,4-ビス(ジフェニルホスフィン)ブタン1,4-di(diphenylphosphino)-butane1,4-BIS(DIPHENYLPHOSPHINE)BUTANE1,4-Bis(diphenylphosphanyl)butane[4-(Diphenylphosphino)butyl](diphenyl)phosphine1,4-Bis(diphenylphosphino)butane, 98% 5GR1,4-B98% DPPB1,4-Bis(diphenylphos
Phosphine, 1,1'-(1,4-butanediyl)bis[1,1-diphenyl-RefChem:416454Butane1,4diylbis(diphenylphosphine)Phosphine, 1,1'(1,4butanediyl)bis(1,1diphenyldppbPhosphine, 1,4-butanediylbis[diphenyl-4-diphenylphosphanylbutyl(diphenyl)phosphaneC28H28P2

データベース識別子

CAS
7688-25-7
PubChem CID
82124
DTXSID
DTXSID4064769
ChEMBL
CHEMBL71648
UNII
35HP6LTD2D
EC Number
231-698-7
Nikkaji
J133.188D

物性

構造計算による物性

XLogP
6.6
極性表面積
0 Ų
水素結合供与体数
0
水素結合受容体数
0
回転可能結合数
9
重原子数
30

実験および物理化学的性質

Chemical ClassesOther Classes -> Phosphorus Compounds
SpringerMaterials PropertiesFusion temperature
Physical DescriptionWhite powder; [MSDSonline]

物理化学的性質

融点
132 · 132-136 °C (lit.)
沸点
542 · 542.0±33.0 °C(Predicted)
貯蔵温度
Inert atmosphere,Room Temperature
外見
結晶性粉末
色
白～ほぼ白
水溶解度
クロロホルムに可溶。水にわずかに溶ける

化学的性質

化学的特性1,4-Bis(diphenylphosphino)butane is a white solid that is soluble in organic solvents.

安全と法規制

GHS分類

GHS Classification · 4 件

Warning

H302 (20.3%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 69 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 2 件

PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Phosphine, 1,4-butanediylbisdiphenyl-: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryA skin, eye, and respiratory tract irritant; [MSDSonline]
Hazard Classes and CategoriesAcute Tox. 4 (20.3%)

安全データ

F
10-23
wgk
3
tsca
TSCA listed
hs_code
29319090
risk_code
36/38-36/37/38-11
化審法
新規公示化学物質（2011年3月31日以前届出）

化学と産業

用途と製造

General Manufacturing InformationPhosphine, 1,1'-(1,4-butanediyl)bis[1,1-diphenyl-: ACTIVE
応用分野 · 3 件

用途触媒及び触媒配位子、エポキシ樹脂硬化促進剤。

用途有機合成反応触媒。

使用1,4-Bis(diphenylphosphino)butane is used in Suzuki reaction. It plays an essential role as a ligand in palladium(0)-catalyzed acylcyanation of arylacetylenes and deprotection of allyloxycarbamates. It acts as a ligand for alkylations, isomerization reactions and in organometallic chemistry. Further, it is used in Heck reaction, Negishi coupling and Sonogashira coupling. In addition to this, it is useful in organometallic chemistry.

調製方法

純化方法Recrystallise it from EtOH [Trippett J Chem Soc 4263 1961]. [King J Coord Chem 1 62 1971, Tolman Chem Rev 77 313 1977.]

上流・下流製品情報

サプライヤー50 社

国药集团化学试剂有限公司86-21-63210123 · [email protected]
北京华美互利生物化工010-56205725 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

関連反応

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1,4-Bis(diphenylphosphino)butane (HCID 82124)｜化工社