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32305-98-9

32305-98-9 structure
32305-98-9 structure
Name [(4R,5R)-5-(diphenylphosphanylmethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl-diphenylphosphane
Synonyms (4R,5R)-DIOP
(4R,5R)-(-)-4,5-Bis(diphenylphosphinoMethyl)-2,2-diMethyl-1,3-dioxolane,(R,R)-DIOP
(-)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS(DIPHENYLPHOSPHINO)BUTANE
1,1'-[[(4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenylphosphine],e.e
(R,R)-(-)-2,3-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS(DIPHENYL-PHOSPHINO)BUTANE
(R)-DIOP
1,1'-[[(4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenylphosphine
MFCD00014107
(4R,5R)-(-)-4,5-BIS(DIPHENYLPHOSPHINOMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
(-)-2，3-O-Isopropylidene-2，3-dihydroxy-1，4-bis(diphenylphosphino)
(-)-1,4-BIS(DIPHENYLPHOSPHINO)-1,4-DIDEOXY-2,3-O-ISOPROPYLIDENE-L-THREITOL
(-)-Diop
[[(4R)-2,2-Dimethyl-1,3-dioxolane-4β,5α-diyl]bis(methylene)]bis(diphenylphosphine)
(2R,3R)-(-)-1,4-Bis(diphenylphosphino)-2,3-O-isopropylidene-2,3-butanediol[(-)-DIOP]
(−)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane
(4R,5R)-(-)-2,2-Dimethyl-4,5-bis((diphenylphosphino)methyl)
(-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)
(-)-DIOP (-)-2,2-dimethyl-4,5-((diphenylphosphino)dimethyl)dioxolane
(4R,5R)-4,5-BIS(DIPHENYLPHOSPHINO-METHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
(-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane, R
(3-chloro-2-hydroxypropyl) dihydrogen phosphate
(4R,5R)-(-)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane, (R,R)-DIOP
(2R,3R)-(-)-1,4-BIS(DIPHENYLPHOSPHINO)-2,3-O-ISOPROPYLIDENE-2,3-BUTANEDIOL
Phosphine, 1,1'-[[(4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenyl
(-)-DIOP, (-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane, (4R,5R)-4,5-Bis(diphenylphosphino-methyl)-2,2-dimethyl-1,3-dioxolane
()-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane
(4R)-2,2-Dimethyl-4β,5α-bis(diphenylphosphinomethyl)-1,3-dioxolane
(4R,5R)-(-)-4,5-Bis(diphenylphosphinomethyl)-2,2- dimethyl-1,3-dioxolane
(2R,3R)-(-)-1,4-Bis(diphenylphosphino)-2,3-O-isopropylidene-2,3-butanediol
(-)-2,2-dimethyl-4,5-((diphenylphosphino)dimethyl)dioxolane
(((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene))bis(diphenylphosphine)
Phosphine, (4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-diylbis(methylene)bisdiphenyl
(-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane
(4R 5R)-(-)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS(DIPHENYLPHOSPHINO)BUTANE
EINECS 250-984-2
(R,R)-DIOP, (-)-1,4-Bis(diphenylphosphino)-1,4-dideoxy-2,3-O-isopropylidene-L-threitol, (4R,5R)-4,5-Bis(diphenylphosphino-methyl)-2,2-dimethyl-1,3-dioxolane, (4R-trans)-[(2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene)]bis(diphenylphosphine)
(-)(2,3-O-isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane) OR (-)DIOP
phosphino)butane
(4R,5R)-(-)-4,5-BIS(DIPHENYLPHOSPHINOMET
[(4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)bis(diphenylphosphine)
(2R,3R)-(-)-2,3-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS(DIPHENYLPHOSPHINO)BUTANE
(4R,5R)-trans-4,5-Bis[(diphenylphosphino)methyl]-2,2-dimethyl-1,3-dioxolane
idene-2,3-dihydroxy-1,4-bis(diphenyL
(4R,5R)-(-)-BIS(DIPHENYLPHOSPHINOMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
MLV 3077D
(2r,3r)-(-)-1,4-Bis(Diphenyl
Isopropenyl-2,3-dihydroxy-1,4-Bis (diphenylphosphino) butane
1,1'-[[(4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenyl-Phosphine
(-)-2,3-O-IsopropyL
(-)-2,3-O-ISOPROPYLIDENE-2,3-*DIHYDROXY- 1,4-BIS(DIP
(4R,5R)-(-)-2,2-Dimethyl-4,5-bis((diphenylphosphino)methyl)-1,3-dioxolane
(4R-TRANS)-[(2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIYL)BIS(METHYLENE)]BIS(DIPHENYLPHOSPHINE)
(4R,5R)-(-)-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane (-)-DIOP (2R,3R)-(-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane
(R,R)-DIOP/(4R,5R)-(-)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane
)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(dipheny
(R,R)-DIOP
2,2-Dimethyl-4β,5α-bis(diphenylphosphinomethyl)-1,3-dioxolane
(2R,3R)-(-)-1,4-Bis(diphenylphosphino)-2,3-O-isopropylidene-2,3-butanediol >
(-)-1,4-Bis-(diphenylphosphino)-2,3-dihydroxy-2,3
(2R,3R)-(-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane
Boiling Point 590.3ºC at 760mmHg
Melting Point 88 - 90ºC
Molecular Formula C31H32O2P2
Molecular Weight 498.53200
Flash Point 390.9ºC
Exact Mass 498.18800
PSA 45.64000
LogP 5.77230
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-36/37
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2932999099
99436-45-0 structure

99436-45-0

~65%

32305-98-9 structure

32305-98-9

Literature: Brunner, H.; Zettlmeier, W. Bulletin des Societes Chimiques Belges, 1991 , vol. 100, # 3 p. 247 - 257
4376-01-6 structure

4376-01-6

37002-45-2 structure

37002-45-2

~61%

32305-98-9 structure

32305-98-9

Literature: Arkema Inc. Patent: US2010/234642 A1, 2010 ; Location in patent: Page/Page column 13 ;
50622-09-8 structure

50622-09-8

~%

32305-98-9 structure

32305-98-9

Literature: Tetrahedron Letters, , vol. 34, # 28 p. 4523 - 4526
59779-75-8 structure

59779-75-8

~%

32305-98-9 structure

32305-98-9

Literature: Tetrahedron Letters, , vol. 34, # 28 p. 4523 - 4526
69055-79-4 structure

69055-79-4

65567-06-8 structure

65567-06-8

~83%

32305-98-9 structure

32305-98-9

Literature: Werz, Udo; Brune, Hans-Albert Journal of Organometallic Chemistry, 1989 , vol. 363, p. 377 - 386
37002-45-2 structure

37002-45-2

~%

32305-98-9 structure

32305-98-9

Literature: Journal of Organic Chemistry, , vol. 45, # 15 p. 2995 - 2999
82449-88-5 structure

82449-88-5

~%

32305-98-9 structure

32305-98-9

Literature: Bulletin des Societes Chimiques Belges, , vol. 100, # 3 p. 247 - 257
69055-79-4 structure

69055-79-4

829-85-6 structure

829-85-6

~%

32305-98-9 structure

32305-98-9

Literature: Journal of Organic Chemistry, , vol. 45, # 15 p. 2995 - 2999
135218-43-8 structure

135218-43-8

77-76-9 structure

77-76-9

~%

32305-98-9 structure

32305-98-9

Literature: Tetrahedron: Asymmetry, , vol. 2, # 3 p. 173 - 174
HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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