CAS 81522-68-1

[3S-(1Z,3a,5b)]-[2-[3,5-Bis[[(tert-butil)dimetilsilil]ossi]-2-metilenocicloesilidene]etil]ossido di difenilfosfina

Descrizione:

La sostanza chimica con il nome "[3S-(1Z,3a,5b)]-[2-[3,5-Bis[[(tert-butil)dimetilsilil]ossi]-2-metilenocicloesilidene]etil]ossido di difenilfosfina" e numero CAS "81522-68-1" è un composto organofosforico complesso. Presenta un gruppo funzionale ossido di fosfina, caratterizzato dalla presenza di un atomo di fosforo legato a un atomo di ossigeno con un legame doppio, contribuendo alla sua reattività e potenziali applicazioni in vari processi chimici. La struttura include più gruppi ingombranti di tert-butile e dimetilsilile, che ne migliorano la stabilità e la solubilità nei solventi organici. La presenza di un gruppo cicloesilidene suggerisce potenziali applicazioni nella sintesi organica e nella catalisi. Inoltre, il componente ossido di difenilfosfina può conferire proprietà elettroniche uniche, rendendolo utile nella scienza dei materiali e nella chimica di coordinazione. In generale, questo composto esemplifica il design intricato spesso trovato nella chimica organofosforica, con implicazioni sia per la ricerca industriale che accademica.

Formula: C₃₃H₅₁O₃PSi₂

Sinonimi:

• PHOSPHINE OXIDE, [2-[3,5-BIS [[(1,1-DIMETHYLETHYL) DIMETHYLSILY]OXY]-2-METHYLENECYCLOHEXYLIDENE]ETHYL]DIPHENYL-,[3S-(1Z,3A,5B0)]
• 3S-(1Z,3A,5B)]-[2-[3,5-BIS[[(1,1-DIMETHYLETHYL)DIMETHYLSILYL]OXY]-2-METHYLENE-CYCLOHEXYLIDENE]-ETHYL]DIPHENYL-PHOSPHINE OXIDE
• 5-bis-{[(1
• (3S-(1Z,3a,5b))-(2-(3,5-bis-((1.1-dimethylethy)-dimethylsilyl)-oxy)-2-methylenecyclohexylidene)-ethy)diphenyl phosphine oxide
• 5b)]-[2-{3
• PHOSPHINEOXIDE,[2-[3,5-BIS[[(1,1-DIMETHYLETHYL)DIMETHYLSILY]OXY]-2-METHYLENECYCLOHEXYLIDENE]ETHYL]DIPHENYL-,[3S-(1Z,3A,5B0)]
• 3s-(1z,3a,5b)-[2-[3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylene-cyclohexylidene]-ethyl]diphenyl-phosphineoxide
• A ring double TBS intermediate
• [3S-(1Z,3a,5b)]-[2-[3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-...
• (2Z)-2-[(3S,5R)-3,5-bis(tert-butyldimethylsilanyloxy)-2-methylenecyclohexylidene]ethyl]diphenylphosphine oxide
• oxide,[(2Z)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethyl]diphenyl-
• 1-diMethylethyl)-diMethylsilyl]-oxy}-2-Methylenecyclohexylidene}-ethyl] -diphenyl phosphine oxide
• ((Z)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethyl)diphenylphosphine oxide
• INTERMEDIATEFORVITAMIND
• [3S-(1Z
• [(2Z)-2-[(3S,5R)-3,5-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethyl]diphenylphosphine Oxide
• [3S-(1Z,3a,5b)]-[2-[3,5-Bis[[(tert-butyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethyl]diphenylphosphineoxide
• Phosphineoxide, [2-[3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethyl]diphenyl-,[3S-(1Z,3a,5b)]-
• ((Z)-2-((3R,5S)-3,5-Bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethyl)diphenylphosphineoxide
• Phosphine oxide, [(2Z)-2-[(3S,5R)-3,5-bis[[(1,1-diMethylethyl)diMethylsilyl]oxy]-2-Methylenecyclohexylidene]ethyl]diphenyl-

PHOSPHINE OXIDE, [2-[3,5-BIS [[(1,1-DIMETHYLETHYL) DIMETHYLSILY]OXY]-2-METHYLENECYCLOHEXYLIDENE]ETHYL]DIPHENYL-,[3S-(1Z,3A,5B0)]

CAS: 81522-68-1

Formula: C₃₃H₅₁O₃PSi₂

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 582.9010

Ref: IN-DA00G37C

((Z)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethyl)diphenylphosphine oxide

CAS: 81522-68-1

((Z)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethyl)diphenylphosphine oxide

Purezza: 98%

Peso molecolare: 582.9g/mol

Ref: 54-OR1032577

Maxacalcitol Impurity 8

CAS: 81522-68-1

Formula: C₃₃H₅₁O₃PSi₂

Peso molecolare: 582.91

Ref: 4Z-M-113013

((Z)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethyl)diphenylphosphine oxide

CAS: 81522-68-1

Purezza: 98%

Peso molecolare: 582.9119873

Ref: 10-F789387