DIALKYLAMINOPHOSPHORUS METAL-CARBONYLS .14. STEREOCHEMISTRY OF SOME HX ADDITIONS TO THE ((PR2NP)-PR-I)(2)FE-2(CO)(6) UNIT FROM ((PR2NP)-PR-I)(2)COFE2(CO)(6)
V. Kumar et al., DIALKYLAMINOPHOSPHORUS METAL-CARBONYLS .14. STEREOCHEMISTRY OF SOME HX ADDITIONS TO THE ((PR2NP)-PR-I)(2)FE-2(CO)(6) UNIT FROM ((PR2NP)-PR-I)(2)COFE2(CO)(6), Journal of organometallic chemistry, 512(1-2), 1996, pp. 1-9
Reaction of ((Pr2NP)-Pr-i)(2)COFe2(CO)(6) with aniline in boiling hexa
ne results in addition of aniline to the ((Pr2NP)-Pr-i)(2)Fe-2(CO)(6)
unit to give yellow ((i)Pr(2)NPNHPh)((Pr2NPH)-Pr-i)Fe-2(CO)(6), shown
by X-ray diffraction to have a syn orientation of the two (Pr2N)-Pr-i
groups. However, the (XPN(i)Pr(2))((Pr2NPH)-Pr-i)Fe-2(CO)(6) adducts (
X = Cl, OEt, OCH(2)SiMe(3)) of ((Pr2NP)-Pr-i)(2)Fe-2(CO)6 with HCl and
ROH (R = Et, CH(2)SiMe(3)) respectively, are shown by X-ray diffracti
on to have an anti orientation of the two (Pr2N)-Pr-i groups.