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N-[(tert-butoxy)carbonyl]-L-tryptophan (CAS# 13139-14-5)

Waiwai Kemika:

ʻĀpana Molekala C16H20N2O4
Molar Mass 304.34
ʻO ka mānoanoa 1.1328 (manaʻo koʻikoʻi)
Lae hehee 136°C (Dek.)(kumu)
Lae Boling 445.17°C (manaʻo koʻikoʻi)
Kahuli kiko'ī(α) -20 º (c=1, methanol)
Lae Flash 277.8°C
Puʻupuʻu mahu 2.63E-12mmHg ma 25°C
Ka nana aku Keokeo aniani
kala kala Keʻokeʻo a keʻokeʻo
BRN 39677
pKa 4.00±0.10(Wanamua)
Kūlana Waihona E mālama ma kahi pouli, Hoʻopaʻa ʻia i kahi maloʻo, Ke ana wela o ka lumi

Huahana Huahana

Huahana Huahana

Hoʻolauna:

ʻO N-Boc-L-tryptophan kahi hui kemika he pūʻulu pale o L-tryptophan (loaʻa ka hopena pale e ka hui Boc). ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, hoʻomākaukau a me ka ʻike palekana o N-Boc-L-tryptophan:

ʻAno maikaʻi:
- ʻO N-Boc-L-tryptophan kahi paʻa keʻokeʻo keʻokeʻo me kahi ʻala ʻokoʻa.
- Ua kūpaʻa ma ka lumi wela.
- He haʻahaʻa kona hoʻoheheʻe ʻia a hiki ke hoʻoheheʻe ʻia i kekahi mau mea hoʻoheheʻe kūlohelohe.

E hoʻohana:
- Hoʻohana nui ʻia ʻo N-Boc-L-tryptophan i ka synthesis organik.
- Hiki ke hoʻohana ʻia ma ke ʻano he ligand no nā chiral catalysts.

Hanana:
- Hiki ke hoʻohui ʻia ʻo N-Boc-L-tryptophan ma ka hana ʻana i ka L-tryptophan me Boc acid (tert-butoxycarbonyl acid).
- Hoʻohana pinepine ʻia ke ʻano synthesis i nā mea hoʻoheheʻe organik anhydrous e like me dimethylformamide (DMF) a i ʻole methylene chloride.
- Pono pinepine nā hana i ka wela, a me ka hoʻohana ʻana i nā kemika a me nā catalysts.

ʻIke palekana:
- ʻO N-Boc-L-tryptophan ka mea maʻamau i manaʻo ʻia he pūhui haʻahaʻa haʻahaʻa, akā ʻaʻole i aʻo ʻia kona ʻona a me ka pōʻino.
- Pono e lawe ʻia nā hana palekana laboratory kūpono, e like me ke komo ʻana i nā mīkina lima, nā maka aniani, a me ka ʻaʻahu lab, i ka wā e lawelawe ai a lawelawe paha i ka N-Boc-L-tryptophan e pale aku i nā pilikia.


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